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Top 100 Key Players companies in Halogen
by Most Patent Citation in the world in 2021

The Halogen top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Halogen Key Players in the world. 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.
The halogens (/ˈhælədʒən, ˈheɪ-, -loʊ-, -ˌdʒɛn/) are a group in the periodic table consisting of five chemically related elements: Fluorine (F), Chlorine (Cl), Bromine (Br), Iodine (I), and Astatine (At). The artificially created element 117 (Tennessine, Ts) may also be a halogen. In the modern IUPAC nomenclature, this group is known as group 17.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

Japan

Germany

Switzerland

United Kingdom

United States

France

Belgium

Netherlands

South Korea

Ranking:

Most Patent Filings

Highest Patent Value

Most Sep Patents

Most Patent Citation

Most Research Publications

Most Literature Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
BASF SE
Rheinland-Pfalz, Germany
Agriculture,Petrochemical,Chemical engineering,
...[+2]
patent citation: 44,141
2
Bayer AG
Nordrhein-Westfalen, Germany
Health care,Biology,Chemical engineering,
...[+2]
patent citation: 43,307
3
Bayer Oy
Finland
patent citation: 43,307
4
Sumitomo Chemical Co., Ltd.
Tokyo, Japan
Petrochemical,Agriculture,Pesticide,
...[+2]
patent citation: 33,890
5
Mitsui Chemicals, Inc.
Tokyo, Japan
Petrochemical,Chemical engineering,Polypropylene,
...[+2]
patent citation: 24,671
6
Novartis AG
Basel-Stadt, Switzerland
Dosage form,Health care,Medicine,
...[+2]
patent citation: 21,923
7
FUJIFILM Corp.
Tokyo, Japan
Photography,Medical imaging,Computer hardware,
...[+2]
patent citation: 19,727
8
Hoechst AG
Hessen, Germany
Chemical engineering,Botanical drug,Herb,
...[+2]
patent citation: 16,063
9
Glaxo Group Ltd.
Hounslow, United Kingdom
Food products,Medicine,Health care
patent citation: 15,351
10
Ciba Specialty Chemicals Holding, Inc.
Basel-Stadt, Switzerland
Chelate agent,Health care,Chemical engineering,
...[+2]
patent citation: 15,044
11
Nissan Chemical Corp.
Tokyo, Japan
Pesticide,Meiji period,Fertilizer,
...[+2]
patent citation: 13,883
12
F. Hoffmann-La Roche Ltd.
Switzerland
Medicine,Health care,Drug,
...[+2]
patent citation: 13,673
13
Takeda Pharmaceutical Co., Ltd.
Osaka, Japan
Medicine,Health care,Clinical trial,
...[+2]
patent citation: 13,506
14
Takeda Chemical Industries Ltd.
Japan
Pharmaceutical drug,Botanical drug,Herb
patent citation: 13,506
15
Ciba-Geigy AG
Switzerland
Botanical drug,Herb
patent citation: 13,478
16
AstraZeneca Plc
Cambridgeshire, United Kingdom
Medicine,Health care,Side effect,
...[+2]
patent citation: 13,468
17
AstraZeneca UK Ltd.
Cambridgeshire, United Kingdom
Gastrointestinal infections,Medicine,Simvastatin,
...[+2]
patent citation: 13,468
18
Canon, Inc.
Tokyo, Japan
Computer hardware,Software,Computer vision,
...[+2]
patent citation: 12,457
19
E.I. du Pont de Nemours & Co.
Delaware, United States
Agriculture,Materials science,Electronics,
...[+2]
patent citation: 10,877
20
Idemitsu Kosan Co., Ltd.
Tokyo, Japan
Petrochemical,Lubricant,Petroleum,
...[+2]
patent citation: 10,790
21
Imperial Chemical Industries Ltd.
United Kingdom
Coating,Industrial engineering,Biocide,
...[+2]
patent citation: 10,699
22
General Electric Co.
Massachusetts, United States
Energy management,Turbine,Electronics,
...[+2]
patent citation: 10,692
23
Pfizer Inc.
New York, United States
Health care,Clinical trial,Drug,
...[+2]
patent citation: 10,207
24
Ricoh Co., Ltd.
Tokyo, Japan
Digital media,Data visualization,Thermal paper,
...[+2]
patent citation: 10,180
25
Shionogi & Co., Ltd.
Osaka, Japan
Health care,Antihypercholesterolemic agent,Drug,
...[+2]
patent citation: 9,648
26
Basell Polyolefine GmbH
Nordrhein-Westfalen, Germany
Polyolefin,Polypropylene,Polyethylene
patent citation: 9,551
27
Sumitomo Pharma Co., Ltd.
Osaka, Japan
Medicine,Health care,Clinical trial,
...[+2]
patent citation: 8,458
28
Sumitomo Pharmaceuticals Co., Ltd.
Osaka, Japan
Botanical drug,Herb
patent citation: 8,458
29
Targor Gmbh
Rheinland-Pfalz, Germany
Synthetic rubber,Chemical engineering
patent citation: 8,321
30
Fujisawa Pharmaceutical Co., Ltd.
Osaka, Japan
Drug,Medical equipment,Botanical drug,
...[+2]
patent citation: 7,819
31
Eastman Kodak Co.
New York, United States
3D printing,Photography,Digital media,
...[+2]
patent citation: 7,525
32
Kodak Ltd.
Hertfordshire, United Kingdom
Digital camera,Electronics,Software
patent citation: 7,525
33
Bristol Myers Squibb Co.
New York, United States
Medicine,Health care,Oncology drugs,
...[+2]
patent citation: 7,523
34
Bristol Myers Co.
New York, United States
Botanical drug,Herb
patent citation: 7,523
35
The Dow Chemical Co.
Michigan, United States
Coating,Agriculture,Chemical engineering,
...[+2]
patent citation: 7,016
36
Sankyo Co., Ltd.
Tokyo, Japan
Ball bearing,Manufacturing engineering,Glatiramer acetate,
...[+2]
patent citation: 6,992
37
Nippon Soda Co., Ltd.
Tokyo, Japan
Pesticide,Fungicide,Chemical engineering,
...[+2]
patent citation: 6,836
38
Kaneka Corp.
Tokyo, Japan
Synthetic rubber,Chemical engineering,Polyvinyl chloride,
...[+2]
patent citation: 6,724
39
Merck & Co., Inc.
New Jersey, United States
Health care,Biopharmaceutical,Drug,
...[+2]
patent citation: 6,684
40
Applied Materials, Inc.
California, United States
Semiconductor,Electronics,Chemical-mechanical planarization,
...[+2]
patent citation: 6,550
41
Mitsubishi Tanabe Pharma Corp.
Osaka, Japan
Medicine,Health care,Toxoid,
...[+2]
patent citation: 6,486
42
Asahi Kasei Corp.
Tokyo, Japan
Chemical engineering,Petrochemical,Fertilizer,
...[+2]
patent citation: 6,295
43
Nippon Kayaku Co., Ltd.
Tokyo, Japan
Biosimilar,Chemical engineering,Industrial engineering,
...[+2]
patent citation: 6,268
44
UBE Corp.
Tokyo, Japan
Synthetic rubber,Chemical engineering,Coal mining,
...[+2]
patent citation: 6,261
45
Zeneca Garden Care
United Kingdom
Agrochemical,Pharmacy,Medicine,
...[+1]
patent citation: 6,255
46
JSR Corp.
Tokyo, Japan
Synthetic rubber,Natural rubber,Elastomer,
...[+2]
patent citation: 6,146
47
Organon Pharma (UK) Ltd.
Hertfordshire, United Kingdom
Medicine,Alzheimer's disease,Osteoarthritis,
...[+1]
patent citation: 6,104
48
Merck Patent GmbH
Hessen, Germany
patent citation: 6,042
49
Bayer HealthCare Pharmaceuticals, Inc.
New Jersey, United States
Medicine,Cardiovascular agent,Clinical trial,
...[+2]
patent citation: 6,012
50
Toray Industries, Inc.
Tokyo, Japan
Fiber,Textile,Textile (markup language),
...[+2]
patent citation: 5,959
51
Sanofi
Île-de-France, France
Health care,Pharmacy and Therapeutics,Drug,
...[+2]
patent citation: 5,929
52
Cambridge Display Technology Ltd.
Cambridgeshire, United Kingdom
Power transmission,Diode,OLED,
...[+2]
patent citation: 5,814
53
Nihon Nohyaku Co., Ltd.
Tokyo, Japan
Agrochemical,Pesticide,Chemical engineering,
...[+2]
patent citation: 5,559
54
L'Oréal SA
Île-de-France, France
Cosmetics,Urban decay,Hair conditioner,
...[+2]
patent citation: 5,148
55
ISHIHARA SANGYO KAISHA LTD.
Osaka, Japan
Titanium dioxide,Agrochemical,Chemical engineering,
...[+2]
patent citation: 5,116
56
Shin-Etsu Chemical Co., Ltd.
Tokyo, Japan
Silicone,Semiconductor,Chemical engineering,
...[+2]
patent citation: 4,956
57
Otsuka Pharmaceutical Co., Ltd.
Tokyo, Japan
Nutraceutical,Health care,Cosmetics,
...[+2]
patent citation: 4,911
58
Bayer CropScience NV
Belgium
Agrochemical
patent citation: 4,911
59
Have Our Plastic, Inc.
Ontario, Canada
patent citation: 4,890
60
Chisso Corp.
Tokyo, Japan
Petrochemical,Liquid crystal,Chemical engineering,
...[+2]
patent citation: 4,797
61
Kumiai Chemical Industry Co., Ltd.
Tokyo, Japan
Pesticide,Fungicide,Agriculture,
...[+2]
patent citation: 4,672
62
American Can Co.
United States
Tin can,Packaging engineering,Microservices,
...[+1]
patent citation: 4,536
63
Showa Denko Materials Co., Ltd.
Tokyo, Japan
Semiconductor,Carbon product,Efficient energy use,
...[+2]
patent citation: 4,527
64
Procter & Gamble Co.
Ohio, United States
Toothpaste,Hair conditioner,SOAP,
...[+2]
patent citation: 4,452
65
Konica Minolta, Inc.
Tokyo, Japan
Medical imaging,Attractiveness,Product group,
...[+2]
patent citation: 4,452
66
BP Chemicals Ltd.
United Kingdom
Chemical engineering,Petrochemical,Acetic anhydride,
...[+2]
patent citation: 4,399
67
Boehringer Mannheim GmbH
Germany
patent citation: 4,390
68
AGC
Tokyo, Japan
Fluorine,Glazing,Chemical engineering,
...[+2]
patent citation: 4,368
69
Asahi Fiber Glass Co., Ltd.
Tokyo, Japan
Glass wool,Thermal insulation,Fiber,
...[+2]
patent citation: 4,368
70
Kuraray Co., Ltd.
Tokyo, Japan
Synthetic rubber,Isoprene,Vinyl acetate,
...[+2]
patent citation: 4,243
71
Beecham Group Plc
United Kingdom
Receipt
patent citation: 4,241
72
Mitsubishi Gas Chemical Co., Inc.
Tokyo, Japan
Petroleum industry,Petrochemical,Engineering plastic,
...[+2]
patent citation: 4,219
73
Ihara Chemical Industry Co., Ltd.
Tokyo, Japan
Chemical engineering,Agriculture,Pest control,
...[+2]
patent citation: 4,130
74
Schering Corp.
New Jersey, United States
Hepatitis,Medicine,Allergy
patent citation: 4,099
75
TOSHIBA Corp.
Tokyo, Japan
Semiconductor,Computer hardware,Electronics,
...[+2]
patent citation: 3,872
76
Eisai R&D Management Co., Ltd.
Tokyo, Japan
Biotechnology,Agriculture,Fishery,
...[+2]
patent citation: 3,806
77
Syngenta AG
Basel-Stadt, Switzerland
Pesticide,Agriculture,Farming industry,
...[+2]
patent citation: 3,795
78
Syngenta Participations AG
Switzerland
patent citation: 3,795
79
Allergan, Inc.
CA, US
Over-the-counter,Dermatology,Botanical drug,
...[+2]
patent citation: 3,738
80
Rhône-Poulenc Santé
France
patent citation: 3,714
81
Teijin Ltd.
Tokyo, Japan
Synthetic rubber,Chemical engineering,Polycarbonate,
...[+2]
patent citation: 3,678
82
Daiichi Sankyo Co., Ltd.
New Jersey, Japan
Clinical trial,Cardiovascular agent,Drug,
...[+2]
patent citation: 3,622
83
Nippon Zeon Co., Ltd.
Tokyo, Japan
Chemical engineering,Solid-state battery,Supercapacitor,
...[+1]
patent citation: 3,617
84
Fujifilm Business Innovation Corp.
Chiba, Japan
Electronics,Inkjet printing,Vertical-cavity surface-emitting laser,
...[+2]
patent citation: 3,604
85
Toyo Ink SC Holdings Co., Ltd.
Hokkaido, Japan
Pigment,Manufacturing engineering,Coating,
...[+2]
patent citation: 3,570
86
Panasonic Holdings Corp.
Osaka, Japan
Semiconductor,Industrial engineering,Electronics,
...[+2]
patent citation: 3,555
87
Matsushita Electronics Corp.
Osaka, Japan
Electronics,Computer hardware,DVD player,
...[+2]
patent citation: 3,555
88
Janssen Pharmaceutica NV
Antwerpen, Belgium
Product design,Neuroscience,Health care,
...[+2]
patent citation: 3,527
89
Global OLED Technology LLC
Virginia, United States
OLED,Transistor,Semiconductor device fabrication,
...[+2]
patent citation: 3,500
90
Xerox Holdings Corp.
Connecticut, United States
Computer hardware,Software,Digital document,
...[+2]
patent citation: 3,432
91
Xerox Corp.
Connecticut, United States
Computer hardware,Electronics,Product group,
...[+2]
patent citation: 3,432
92
DIC Corp.
Tokyo, Japan
Pigment,Chemical engineering,Synthetic resin,
...[+2]
patent citation: 3,386
93
DIC Corporation
Pigment,Polymer,Epoxy,
...[+2]
patent citation: 3,386
94
3M Co.
Minnesota, United States
Adhesive,Electronics,Writing paper,
...[+2]
patent citation: 3,385
95
Bridgestone Corp.
Tokyo, Japan
Automotive engineering,sports equipment,Natural rubber,
...[+2]
patent citation: 3,366
96
Showa Denko K.K.
Chiba, Japan
Graphite,Materials science,Nanomaterials,
...[+2]
patent citation: 3,364
97
Novo Nordisk A/S
Hovedstaden, Denmark
Insulin,Health care,Haemophilia,
...[+2]
patent citation: 3,290
98
Exxon Research & Engineering Co.
United States
patent citation: 3,282
99
Novartis-Erfindungen Verwaltungsgesellschaft m.b.H.
WI, AT
Herb,Botanical drug,Nanotechnology,
...[+2]
patent citation: 3,235
100
Sumitomo Bakelite Co., Ltd.
Tokyo, Japan
Semiconductor,Materials science,Bakelite,
...[+2]
patent citation: 3,206

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