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Top 100 Key Players companies in Halogen
by Most Patent Filings in the world in 2019

The Halogen top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Halogen Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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.
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Company Name
Region
Tech Topics
Total
1
Bayer AG
Health care,Biology,Chemical engineering,
...[+2]
Patent: 15,610
2
Bayer Oy
Finland
Patent: 15,610
3
BASF SE
Agriculture,Petrochemical,Chemical engineering,
...[+2]
Patent: 15,009
4
Sumitomo Chemical Co., Ltd.
Petrochemical,Agriculture,Pesticide,
...[+2]
Patent: 10,737
5
F. Hoffmann-La Roche Ltd.
Medicine,Health care,Drug,
...[+2]
Patent: 8,910
6
Ciba-Geigy AG
Botanical drug,Herb
Patent: 7,445
7
Hoechst AG
Chemical engineering,Botanical drug,Herb,
...[+2]
Patent: 6,070
8
Mitsui Chemicals, Inc.
Petrochemical,Chemical engineering,Polypropylene,
...[+2]
Patent: 5,218
9
Ciba Specialty Chemicals Holding, Inc.
Chelate agent,Health care,Chemical engineering,
...[+2]
Patent: 4,417
10
FUJIFILM Corp.
Photography,Medical imaging,Computer hardware,
...[+2]
Patent: 4,044
11
Imperial Chemical Industries Ltd.
Coating,Industrial engineering,Biocide,
...[+2]
Patent: 4,013
12
Novartis AG
Dosage form,Health care,Medicine,
...[+2]
Patent: 3,950
13
Takeda Pharmaceutical Co., Ltd.
Medicine,Health care,Clinical trial,
...[+2]
Patent: 2,799
14
Takeda Chemical Industries Ltd.
Pharmaceutical drug,Botanical drug,Herb
Patent: 2,799
15
Glaxo Group Ltd.
Food products,Medicine,Health care
Patent: 2,791
16
Nissan Chemical Corp.
Pesticide,Meiji period,Fertilizer,
...[+2]
Patent: 2,683
17
Merck & Co., Inc.
Health care,Biopharmaceutical,Drug,
...[+2]
Patent: 2,591
18
Pfizer Inc.
Health care,Clinical trial,Drug,
...[+2]
Patent: 2,556
19
Sanofi-Aventis Ltd.
Medicine,Thrombosis,Metabolic disorder,
...[+2]
Patent: 2,547
20
Bayer HealthCare Pharmaceuticals, Inc.
Medicine,Cardiovascular agent,Clinical trial,
...[+2]
Patent: 2,415
21
Canon, Inc.
Computer hardware,Software,Computer vision,
...[+2]
Patent: 2,396
22
E.I. du Pont de Nemours & Co.
Agriculture,Materials science,Electronics,
...[+2]
Patent: 2,350
23
Sandoz AG
Botanical drug,Herb
Patent: 2,303
24
AstraZeneca Plc
Medicine,Health care,Side effect,
...[+2]
Patent: 2,218
25
AstraZeneca UK Ltd.
Gastrointestinal infections,Medicine,Simvastatin,
...[+2]
Patent: 2,218
26
Shell Internationale Research Maatschappij BV
Patent: 2,124
27
Sanofi
Health care,Pharmacy and Therapeutics,Drug,
...[+2]
Patent: 2,111
28
Shionogi & Co., Ltd.
Health care,Antihypercholesterolemic agent,Drug,
...[+2]
Patent: 2,048
29
Bayer CropScience NV
Agrochemical
Patent: 2,031
30
Mitsubishi Tanabe Pharma Corp.
Medicine,Health care,Toxoid,
...[+2]
Patent: 1,884
31
Sankyo Co., Ltd.
Ball bearing,Manufacturing engineering,Glatiramer acetate,
...[+2]
Patent: 1,818
32
Nippon Kayaku Co., Ltd.
Biosimilar,Chemical engineering,Industrial engineering,
...[+2]
Patent: 1,813
33
Ricoh Co., Ltd.
Digital media,Data visualization,Thermal paper,
...[+2]
Patent: 1,807
34
Idemitsu Kosan Co., Ltd.
Petrochemical,Lubricant,Petroleum,
...[+2]
Patent: 1,794
35
Nippon Soda Co., Ltd.
Pesticide,Fungicide,Chemical engineering,
...[+2]
Patent: 1,781
36
Janssen Pharmaceutica NV
Product design,Neuroscience,Health care,
...[+2]
Patent: 1,762
37
Fujisawa Pharmaceutical Co., Ltd.
Drug,Medical equipment,Botanical drug,
...[+2]
Patent: 1,693
38
Syngenta AG
Pesticide,Agriculture,Farming industry,
...[+2]
Patent: 1,679
39
Syngenta Participations AG
Patent: 1,679
40
UBE Corp.
Synthetic rubber,Chemical engineering,Coal mining,
...[+2]
Patent: 1,645
41
American Can Co.
Tin can,Packaging engineering,Microservices,
...[+1]
Patent: 1,600
42
L'Oréal SA
Cosmetics,Urban decay,Hair conditioner,
...[+2]
Patent: 1,594
43
Asahi Kasei Corp.
Chemical engineering,Petrochemical,Fertilizer,
...[+2]
Patent: 1,504
44
Bristol Myers Squibb Co.
Medicine,Health care,Oncology drugs,
...[+2]
Patent: 1,479
45
Bristol Myers Co.
Botanical drug,Herb
Patent: 1,479
46
Shin-Etsu Chemical Co., Ltd.
Silicone,Semiconductor,Chemical engineering,
...[+2]
Patent: 1,476
47
Merck Patent GmbH
Patent: 1,455
48
Eli Lilly & Co.
Medicine,Health care,Humalog Mix,
...[+2]
Patent: 1,438
49
Otsuka Pharmaceutical Co., Ltd.
Nutraceutical,Health care,Cosmetics,
...[+2]
Patent: 1,405
50
Mitsubishi Gas Chemical Co., Inc.
Petroleum industry,Petrochemical,Engineering plastic,
...[+2]
Patent: 1,332
51
ISHIHARA SANGYO KAISHA LTD.
Titanium dioxide,Agrochemical,Chemical engineering,
...[+2]
Patent: 1,323
52
JSR Corp.
Synthetic rubber,Natural rubber,Elastomer,
...[+2]
Patent: 1,305
53
Beecham Group Plc
Receipt
Patent: 1,289
54
J. R. Geigy AG
CH
Patent: 1,276
55
Teijin Ltd.
Synthetic rubber,Chemical engineering,Polycarbonate,
...[+2]
Patent: 1,260
56
Les Laboratoires Servier SAS
Heart failure,Medicine,Clinical trial,
...[+2]
Patent: 1,252
57
Dr. Karl Thomae GmbH
Patent: 1,223
58
Kaneka Corp.
Synthetic rubber,Chemical engineering,Polyvinyl chloride,
...[+2]
Patent: 1,220
59
Sumitomo Pharma Co., Ltd.
Medicine,Health care,Clinical trial,
...[+2]
Patent: 1,217
60
Sumitomo Pharmaceuticals Co., Ltd.
Botanical drug,Herb
Patent: 1,217
61
Konica Minolta, Inc.
Medical imaging,Attractiveness,Product group,
...[+2]
Patent: 1,207
62
Toray Industries, Inc.
Fiber,Textile,Textile (markup language),
...[+2]
Patent: 1,195
63
General Electric Co.
Energy management,Turbine,Electronics,
...[+2]
Patent: 1,183
64
Rhone Poulenc AG Co.
Patent: 1,156
65
Boehringer Mannheim GmbH
Patent: 1,113
66
The Dow Chemical Co.
Coating,Agriculture,Chemical engineering,
...[+2]
Patent: 1,099
67
Nihon Nohyaku Co., Ltd.
Agrochemical,Pesticide,Chemical engineering,
...[+2]
Patent: 1,096
68
Showa Denko Materials Co., Ltd.
Semiconductor,Carbon product,Efficient energy use,
...[+2]
Patent: 1,076
69
Daiichi Sankyo Co., Ltd.
Clinical trial,Cardiovascular agent,Drug,
...[+2]
Patent: 1,048
70
Tosoh Corp.
Petrochemical,Chemical engineering,Immunoprotein,
...[+2]
Patent: 1,038
71
Ihara Chemical Industry Co., Ltd.
Chemical engineering,Agriculture,Pest control,
...[+2]
Patent: 1,017
72
DIC Corp.
Pigment,Chemical engineering,Synthetic resin,
...[+2]
Patent: 1,003
73
DIC Corporation
Pigment,Polymer,Epoxy,
...[+2]
Patent: 1,003
74
Daicel Corp.
Airbag,Chemical engineering,Cellulose acetate,
...[+2]
Patent: 997
75
Eastman Kodak Co.
3D printing,Photography,Digital media,
...[+2]
Patent: 984
76
Kodak Ltd.
Digital camera,Electronics,Software
Patent: 984
77
China Petroleum & Chemical Corp.
Petrochemical,Petroleum,Enterprise software,
...[+2]
Patent: 972
78
Henkel AG & Co. KGaA
Adhesive,SOAP,Laundry,
...[+2]
Patent: 952
79
Henkel
Sustainable Value,Consumer
Patent: 952
80
AGC
Fluorine,Glazing,Chemical engineering,
...[+2]
Patent: 945
81
Asahi Fiber Glass Co., Ltd.
Glass wool,Thermal insulation,Fiber,
...[+2]
Patent: 945
82
Monsanto Technology LLC
Patent: 940
83
Aventis Pharma
Patent: 926
84
Zeneca Garden Care
Agrochemical,Pharmacy,Medicine,
...[+1]
Patent: 926
85
Kumiai Chemical Industry Co., Ltd.
Pesticide,Fungicide,Agriculture,
...[+2]
Patent: 902
86
Akzo Nobel NV
Coating,Powder coating,Chemical engineering,
...[+2]
Patent: 895
87
Kao Corp.
Cosmetics,Health care,Hair conditioner,
...[+2]
Patent: 887
88
Rohm & Haas Co.
Adhesive,Agriculture,Coating,
...[+2]
Patent: 886
89
IG Farbenindustrie AG
Synthetic rubber,Chemical engineering,Celluloid,
...[+2]
Patent: 882
90
Rhone-Poulenc Agrochimie SA
Agrochemical,Pesticide,Agriculture,
...[+1]
Patent: 855
91
American Home Products LLC
Forestry
Patent: 853
92
The Louver Shop
Window shutter,Louver,Interior design
Patent: 853
93
DAIKIN INDUSTRIES Ltd.
Air conditioning,Refrigeration,Mechanical engineering,
...[+2]
Patent: 851
94
Showa Denko K.K.
Graphite,Materials science,Nanomaterials,
...[+2]
Patent: 851
95
Daikin Airconditioning France SAS
Industrial engineering,Fluorochemical industry,Air conditioning,
...[+1]
Patent: 851
96
Panasonic Holdings Corp.
Semiconductor,Industrial engineering,Electronics,
...[+2]
Patent: 844
97
Degussa AG
Precious metal,Chemical engineering,Nutrition,
...[+2]
Patent: 842
98
Matsushita Electronics Corp.
Electronics,Computer hardware,DVD player,
...[+2]
Patent: 841
99
Richter Gedeon Vegyészeti Gyár Rt. mellett muködo Munkahelyi
Hungary
Patent: 825
100
Wacker-Chemie GmbH
Chemical engineering,Semiconductor,Silicone
Patent: 812
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