Top 100 Key Players companies in Halogen by Most Patent Filings in the world in 2021 – Discovery

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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 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.

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