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Top 100 New Entrants companies in Polystyrene
by Most Patent Filing In 1 Year in the world in 2018

The Polystyrene top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year Polystyrene New Entrants in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, 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.
#
Company Name
Region
Tech Topics
Total
1
Patent: 7
2
Patent: 7
3
Patent: 7
4
Patent: 6
5
Public university,Social entrepreneurship,Nanocellulose,
...[+2]
Patent: 6
6
Patent: 6
7
Patent: 6
8
Patent: 5
9
Overijssel, Netherlands
Patent: 5
10
Patent: 4
11
Patent: 4
12
Patent: 4
13
Patent: 3
14
Patent: 3
15
Patent: 3
16
Patent: 3
17
Patent: 3
18
Pinyin,Public university,Computer science,
...[+2]
Patent: 3
19
Patent: 2
20
Patent: 2
21
Patent: 2
22
Patent: 2
23
Renewable technologies,Industrial engineering,Materials science,
...[+2]
Patent: 2
24
Patent: 2
25
Patent: 2
26
Patent: 2
27
Patent: 2
28
Patent: 2
29
Belgium
Patent: 2
30
HN, CN
Patent: 2
31
Patent: 2
32
Patent: 2
33
Patent: 2
34
Philippines
Real estate development,Construction engineering
Patent: 2
35
Ontario, Canada
Patent: 2
36
BestHealth4U Lda.
Braga, Portugal
Health care
Patent: 2
37
Peru
Patent: 2
38
Patent: 1
39
Patent: 1
40
Patent: 1
41
HaMerkaz, Israel
Patent: 1
42
Patent: 1
43
RONERA Rubber SA
Romania
Belting,Metal
Patent: 1
44
Antioquia, Colombia
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 1
45
Patent: 1
46
Patent: 1
47
Patent: 1
48
Patent: 1
49
Tokyo, Japan
Patent: 1
50
Japan
Patent: 1
51
Patent: 1
52
Fiber,Textile (markup language),Textile
Patent: 1
53
Patent: 1
54
Patent: 1
55
Patent: 1
56
Coahuila de Zaragoza, Mexico
University system,Chemistry,Fermentation,
...[+2]
Patent: 1
57
Nexgen Composites, LLC
Patent: 1
58
Patent: 1
59
Patent: 1
60
Patent: 1
61
Textile (markup language)
Patent: 1
62
Patent: 1
63
Patent: 1
64
Performance Masterbatches Ltd.
Blaenau Gwent, United Kingdom
Patent: 1
65
Pinyin,Public university,Materials science,
...[+2]
Patent: 1
66
Comunidad Valenciana, Spain
Patent: 1
67
Patent: 1
68
Patent: 1
69
Chengdu Aircraft Industrial Group Co. Ltd.
Aerospace,Dromaeosauridae,National security
Patent: 1
70
Venture capital,Market research,Generic drug,
...[+2]
Patent: 1
71
DB Tech Co., Ltd.
KR
Patent: 1
72
Patent: 1
73
Light industry,Chemistry,Pedagogy,
...[+2]
Patent: 1
74
Patent: 1
75
Patent: 1
76
Provence-Alpes-Côte d'Azur, France
Antipope,Academic institution,Biology,
...[+2]
Patent: 1
77
Germany
Patent: 1
78
Patent: 1
79
Patent: 1
80
Patent: 1
81
Pinyin,Computer science,Psychology,
...[+2]
Patent: 1
82
Patent: 1
83
Patent: 1
84
Oak Ridge National Laboratory,Health care
Patent: 1
85
Patent: 1
86
Patent: 1
87
France
Patent: 1
88
Patent: 1
89
Patent: 1
90
Patent: 1
91
Patent: 1
92
Patent: 1
93
Patent: 1
94
Île-de-France, France
Patent: 1
95
Educational institution,Graduate degree,Academic Training,
...[+2]
Patent: 1
96
Patent: 1
97
Patent application,Business sector,Materials science,
...[+2]
Patent: 1
98
Patent: 1
99
Public university,Medicine,Biology,
...[+2]
Patent: 1
100
Patent: 1
Page generation time: Jul 19 2025