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Top 100 Key Players companies in Polystyrene
by Most Market Reports in the United States in 2021

The Polystyrene top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Market Reports Polystyrene Key Players in the United States. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Polystyrene (PS) /ˌpɒliˈstaɪriːn/ is a synthetic aromatic hydrocarbon polymer made from the monomer styrene. Polystyrene can be solid or foamed. General-purpose polystyrene is clear, hard, and rather brittle. It is an inexpensive resin per unit weight. It is a rather poor barrier to oxygen and water vapour and has a relatively low melting point. Polystyrene is one of the most widely used plastics, the scale of its production being several million tonnes per year. Polystyrene can be naturally transparent, but can be coloured with colourants. Uses include protective packaging (such as packing peanuts and CD and DVD cases), containers, lids, bottles, trays, tumblers, disposable cutlery and in the making of models.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

India

Germany

United States

France

United Kingdom

Canada

Belgium

South Korea

Austria

Netherlands

Italy

Switzerland

Sweden

Vietnam

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most Research Publications

Most Literature Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
The Dow Chemical Co.
Michigan, United States
Coating,Agriculture,Chemical engineering,
...[+2]
market report: 71
2
Sonoco Products Co.
South Carolina, United States
Paperboard,Industrial engineering,Packaging engineering,
...[+2]
market report: 38
3
DuPont de Nemours, Inc.
DE, US
Synthetic rubber,Chemical engineering,Silicone,
...[+2]
market report: 35
4
ACH Foam Technologies LLC
Colorado, United States
Polystyrene,Geofoam,3D printing,
...[+2]
market report: 33
5
Exxon Mobil Corp.
Texas, United States
Petroleum,Petroleum industry,Chemical engineering,
...[+2]
market report: 30
6
Owens Corning
Ohio, United States
Construction engineering,Building material,Fiber,
...[+2]
market report: 28
7
Huntsman Corp.
Texas, United States
Epoxy,Polyurethane,Synthetic rubber,
...[+2]
market report: 28
8
Chevron Phillips Chemical Co. LLC
Texas, United States
Polystyrene,Petrochemical,Polyolefin,
...[+2]
market report: 28
9
E.I. du Pont de Nemours & Co.
Delaware, United States
Agriculture,Materials science,Electronics,
...[+2]
market report: 24
10
DowDuPont
Michigan, United States
Chemical engineering,Polymer,Adhesive,
...[+2]
market report: 22
11
Eastman Chemical Company Investments, Inc.
Tennessee, United States
Chemical engineering,Technical support,Plasticizer,
...[+2]
market report: 22
12
3M Co.
Minnesota, United States
Adhesive,Electronics,Writing paper,
...[+2]
market report: 19
13
Huntsman International LLC
Texas, United States
Inorganic Chemical,Chemical engineering,Adhesive,
...[+2]
market report: 18
14
Dart Container Corp.
Ohio, United States
Polystyrene,Industrial engineering,Food service,
...[+2]
market report: 17
15
Eastman Chemical Co.
Tennessee, United States
Chemical engineering,Materials science,Health care,
...[+2]
market report: 15
16
Pactiv LLC
Illinois, United States
Food packaging,Food processing,Food service,
...[+2]
market report: 15
17
Celanese Corp.
Texas, United States
Polymer,Synthetic rubber,Chemical engineering,
...[+2]
market report: 14
18
Berry Global, Inc.
Indiana, United States
Plastics engineering,Pipe fitting,Flexible intermediate bulk container,
...[+2]
market report: 14
19
Berry Plastics
Indiana, United States
Aluminium foil,Packaging engineering,Food packaging
market report: 14
20
UFP Technologies, Inc.
Massachusetts, United States
Polystyrene,Polyurethane,Manufacturing operations,
...[+2]
market report: 13
21
Honeywell International, Inc.
North Carolina, United States
Aerospace,Electronics,Market research,
...[+2]
market report: 12
22
Berry Global Group, Inc.
Indiana, United States
Hygiene,Food packaging,Microservices,
...[+2]
market report: 12
23
Westlake Corp.
Texas, United States
Petrochemical,Polyethylene,Polyvinyl chloride,
...[+2]
market report: 12
24
Bemis Co., Inc.
Wisconsin, United States
Food packaging,Film structure,Supply chain management,
...[+2]
market report: 12
25
Dow, Inc.
Michigan, United States
Coating,Chemical engineering,Synthetic rubber,
...[+2]
market report: 11
26
Johns Manville Corp.
Colorado, United States
Interior design,Construction engineering,Waterproofing,
...[+2]
market report: 11
27
Anchor Packaging LLC
Missouri, United States
Food packaging,Clamshell,Packaging and labeling,
...[+2]
market report: 11
28
Placon Corp.
Wisconsin, United States
Clamshell,Packaging and labeling,Food packaging,
...[+2]
market report: 11
29
Cabot Corp.
Massachusetts, United States
Carbon,Aerogel,Industrial engineering,
...[+2]
market report: 10
30
3D Systems Corp.
South Carolina, United States
3D printing,Systems design,Mechanical engineering,
...[+2]
market report: 10
31
Stratasys Ltd.
Minnesota, United States
3D printing,Product design,Fused deposition modeling,
...[+2]
market report: 10
32
Flint Hills Resources LLC
Kansas, United States
Ethanol,Petroleum industry,Agriculture,
...[+2]
market report: 10
33
Formlabs, Inc.
Massachusetts, United States
3D printing,Lithography,Computer hardware,
...[+2]
market report: 10
34
Trinseo LLC
Pennsylvania, United States
Synthetic rubber,Chemical engineering,Copolymer,
...[+2]
market report: 10
35
Americas Styrenics LLC
Texas, United States
Polystyrene,Polymer,Styrene,
...[+2]
market report: 10
36
KW Plastics of California, Inc.
Alabama, United States
Synthetic rubber,Chemical engineering,Plastic recycling,
...[+2]
market report: 10
37
Pelican BioThermal LLC
Minnesota, United States
Temperature control,Packaging and labeling,Packaging engineering,
...[+2]
market report: 9
38
Genpak LLC
North Carolina, United States
Food packaging,Polystyrene,Fast-moving consumer goods,
...[+2]
market report: 9
39
Foamcraft, Inc.
Indiana, United States
Polyurethane,Prosthesis,Toluene diisocyanate,
...[+2]
market report: 9
40
Silgan Holdings, Inc.
Connecticut, United States
Metal,Food packaging,Plastics engineering,
...[+2]
market report: 8
41
Coveris SA
Illinois, United States
Food packaging,Chemical engineering,Packaging engineering,
...[+2]
market report: 8
42
Ampacet Corp.
New York, United States
Masterbatch,Optical brightener,Antioxidant,
...[+2]
market report: 8
43
ExxonMobil Chemical Co., Inc.
Texas, United States
Petrochemical,Chemical engineering,Petroleum,
...[+2]
market report: 8
44
MBA Polymers, Inc.
California, United States
STREAMS,Value engineering,Plastic recycling,
...[+2]
market report: 8
45
CCT International LLC
Massachusetts, United States
Cold chain,Packaging engineering,Phase-change material,
...[+2]
market report: 8
46
Merck & Co., Inc.
New Jersey, United States
Health care,Biopharmaceutical,Drug,
...[+2]
market report: 7
47
PPG Industries, Inc.
Pennsylvania, United States
Coating,Chemical engineering,Industrial engineering,
...[+2]
market report: 7
48
Pactiv Evergreen, Inc.
Illinois, United States
Microservices,Packaging engineering,Food packaging,
...[+2]
market report: 7
49
WestRock Co.
United States
Paperboard,Folding carton,Packaging engineering,
...[+2]
market report: 7
50
Momentive Performance Materials, Inc.
New York, United States
Silicone,Quartz,Semiconductor,
...[+2]
market report: 7
51
Tekni-Plex, Inc.
Pennsylvania, United States
Belting,Product design,Industrial engineering,
...[+2]
market report: 7
52
Pregis Corp.
Illinois, United States
Bubble wrap,Industrial engineering,Polypropylene,
...[+2]
market report: 7
53
D&W Fine Pack LLC
Illinois, United States
Food packaging,Cutlery,Food industry,
...[+2]
market report: 7
54
Emerald Performance Materials LLC
Ohio, United States
Emerald,Chemical engineering,Industrial engineering,
...[+2]
market report: 7
55
Custom Polymers, Inc.
Texas, United States
Scrap,Plastic recycling,Polymer,
...[+2]
market report: 7
56
HP, Inc.
California, United States
Software,Computer hardware,Enterprise software,
...[+2]
market report: 6
57
International Paper Co.
Tennessee, United States
Cellulose,Sales management,Paper mill,
...[+2]
market report: 6
58
Albemarle Corp.
North Carolina, United States
Bromine,Chemical engineering,Construction engineering,
...[+2]
market report: 6
59
Proto Labs, Inc.
Minnesota, United States
3D printing,Information technology consulting,Metalworking,
...[+2]
market report: 6
60
RPC, Inc.
United States
Well drilling,Petroleum industry,Coiled tubing,
...[+2]
market report: 6
61
voxeljet AG
Michigan, United States
3D printing,Computer hardware,Digital media,
...[+2]
market report: 6
62
Sigma Plastics Corp.
New Jersey, United States
Polyethylene,Plastics engineering,Throughput,
...[+2]
market report: 6
63
PW Eagle, Inc.
California, United States
Polyethylene,Polyvinyl chloride,Pipe fitting,
...[+2]
market report: 6
64
Valtris Specialty Chemicals Ltd.
Ohio, United States
Chemical engineering,Plasticizer,Zinc stearate,
...[+2]
market report: 6
65
Dover Chemical Corp.
Ohio, United States
Petrochemical,Chlorinated paraffins,Alkylphenol,
...[+2]
market report: 6
66
Purolite Corp.
Pennsylvania, United States
Chromatography,Ion exchange,Synthetic rubber,
...[+2]
market report: 6
67
Carbon, Inc.
California, United States
3D printing,Robotics,Carbon,
...[+2]
market report: 6
68
Asiga, Inc.
Virginia, United States
3D printing,Stereolithography,Plastics engineering,
...[+2]
market report: 6
69
Adell Plastics, Inc.
United States
Thermoplastic,Coating,Polystyrene,
...[+2]
market report: 6
70
Cryopak
New Jersey, United States
Cold chain,Phase-change material,Supply chain management,
...[+2]
market report: 6
71
B. Schoenberg & Co., Inc.
New York, United States
Pellets,Synthetic rubber,Plastic recycling,
...[+2]
market report: 6
72
MRC Polymers, Inc.
Illinois, United States
Synthetic rubber,Polymer,Polystyrene,
...[+2]
market report: 6
73
Oxford Performance Materials, Inc.
Connecticut, United States
Thermoplastic,3D printing,Synthetic rubber,
...[+2]
market report: 6
74
Styropek USA, Inc.
Texas, United States
Polystyrene
market report: 6
75
Ineos Nova LLC
Illinois, United States
Polystyrene,Synthetic rubber,Chemical engineering,
...[+2]
market report: 6
76
Republic Services, Inc.
Arizona, United States
Waste management,Waste treatment,Environmental education,
...[+2]
market report: 5
77
Waste Management, Inc.
Texas, United States
Waste management,Waste treatment,Incineration,
...[+2]
market report: 5
78
Avient Corp.
Ohio, United States
Polymer,Synthetic rubber,Plastics engineering,
...[+2]
market report: 5
79
Bio-Rad Laboratories, Inc.
California, United States
Medicine,Proteomics,Genomics,
...[+2]
market report: 5
80
Ashland LLC
Kentucky, United States
Adhesive,Chemical engineering,Social network,
...[+2]
market report: 5
81
Georgia-Pacific LLC
United States
Gypsum,Natural resource management,Oriented strand board,
...[+2]
market report: 5
82
INVISTA BV
Kansas, United States
Textile,Polymer,Automotive engineering,
...[+2]
market report: 5
83
Future Foam, Inc.
Iowa, United States
Polyurethane,Industrial engineering,Polystyrene,
...[+2]
market report: 5
84
Americhem, Inc.
Ohio, United States
Masterbatch,Pigment,Chemical engineering,
...[+2]
market report: 5
85
BASF Corp.
New Jersey, United States
Nutrition,Chemical engineering,Aerospace,
...[+2]
market report: 5
86
CarbonLITE Industries LLC
California, United States
Plastic bottle,Waste treatment,Environmental consulting,
...[+2]
market report: 5
87
RTP Company
Minnesota, United States
Engineering plastic,Thermoplastic,Polymer,
...[+2]
market report: 5
88
Display Pack, Inc.
Michigan, United States
Thermoforming,Packaging and labeling,Manufacturing services,
...[+2]
market report: 5
89
Eco-Products, Inc.
Colorado, United States
Green company,Polyethylene,Plastic recycling,
...[+2]
market report: 5
90
Phoenix Technologies International LLC
United States
Technical support,Synthetic rubber,Voice over IP,
...[+2]
market report: 5
91
Asahi Kasei Plastics North America, Inc.
Michigan, United States
Synthetic rubber,Chemical engineering,Polystyrene,
...[+2]
market report: 5
92
AGC Chemicals Americas, Inc.
Pennsylvania, United States
Fluoropolymer,Chemical engineering,Industrial engineering,
...[+2]
market report: 5
93
Thermo Fisher Scientific, Inc.
Massachusetts, United States
Biology,Medical equipment,Reagent,
...[+2]
market report: 4
94
Clean Harbors, Inc.
Massachusetts, United States
Waste management,Waste treatment,Industrial engineering,
...[+2]
market report: 4
95
Stericycle, Inc.
Illinois, United States
Waste management,Waste treatment,Health care,
...[+2]
market report: 4
96
The Chemours Co.
Delaware, United States
Chemical engineering,Coating,Medical equipment,
...[+2]
market report: 4
97
AptarGroup, Inc.
Illinois, United States
Paperboard,Prescription drug,Plastic bottle,
...[+2]
market report: 4
98
Cornerstone Building Brands, Inc.
North Carolina, United States
Metal,Structural insulated panel,Crown molding,
...[+2]
market report: 4
99
Trex Co., Inc.
Virginia, United States
Pergola,Composite material,Polypropylene,
...[+2]
market report: 4
100
The Lubrizol Corp.
Ohio, United States
Chemical engineering,Medical equipment,Health care,
...[+2]
market report: 4

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