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Top 100 Key Players companies in Crohn's disease
by Most Patent Citation in the world in 2019

The Crohn's disease top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Crohn's disease 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.
#
Company Name
Region
Tech Topics
Total
1
Pfizer Products, Inc.
patent citation: 1,242
2
Ono Pharmaceutical Co., Ltd.
Diagnostic Reagent,Medicine,Health care,
...[+2]
patent citation: 995
3
Pfizer Inc.
Health care,Clinical trial,Drug,
...[+2]
patent citation: 957
4
Merck Frosst Canada & Co.
patent citation: 840
5
Ironwood Pharmaceuticals, Inc.
Medicine,Health care,Gastrointestinal agent,
...[+2]
patent citation: 761
6
Novartis AG
Dosage form,Health care,Medicine,
...[+2]
patent citation: 719
7
Novartis Pharma GmbH
WI, AT
Pharmacy,Drug,Medicine
patent citation: 627
8
Merck & Co., Inc.
Health care,Biopharmaceutical,Drug,
...[+2]
patent citation: 579
9
Plexxikon, Inc.
Health care,Medicine,Oncology drugs,
...[+2]
patent citation: 540
10
Arena Pharmaceuticals, Inc.
Health care,Clinical trial,Therapeutic Area,
...[+2]
patent citation: 493
11
ZymoGenetics, Inc.
Medicine,Pharmacy and Therapeutics,Protein chemistry,
...[+2]
patent citation: 462
12
Mitsubishi Pharma Corp.
Drug,Botanical drug,Herb,
...[+2]
patent citation: 452
13
Galapagos NV
Clinical trial,Small molecule,Biotechnology,
...[+2]
patent citation: 443
14
Amgen, Inc.
Health care,Biopharmaceutical,TUMOR NECROSIS FACTOR BLOCKER,
...[+2]
patent citation: 434
15
Chugai Pharmaceutical Co., Ltd.
Drug,Clinical trial,Health care,
...[+2]
patent citation: 410
16
Nogra Pharma Ltd.
Crohn's disease,Medicine,Ulcerative colitis,
...[+2]
patent citation: 396
17
Tillotts Pharma AG
Ulcerative colitis,Medicine,Inflammatory bowel disease,
...[+2]
patent citation: 369
18
Biogen International GmbH
ZG, CH
Multiple sclerosis,Progressive supranuclear palsy,Medicine,
...[+1]
patent citation: 334
19
Bausch Health Ireland Ltd.
patent citation: 316
20
Microbia, Inc.
Medicine,Industrial engineering,Carotenoid,
...[+2]
patent citation: 305
21
Wyeth Holdings LLC
NJ, US
Agriculture,Chemical engineering,Lime,
...[+2]
patent citation: 300
22
F. Hoffmann-La Roche Ltd.
Medicine,Health care,Drug,
...[+2]
patent citation: 292
23
Chrysalis Pharma AG
Botanical drug,Herb,Antibiotics,
...[+2]
patent citation: 292
24
Terrapin Technologies, Inc.
Software
patent citation: 268
25
Sanwa Kagaku Kenkyusho Co., Ltd.
Contract Manufacturing,Medicine,Chemical engineering,
...[+2]
patent citation: 267
26
McNeil AB
Health care,Nicotine replacement therapy,Medicine
patent citation: 263
27
Regeneron Pharmaceuticals, Inc.
Monoclonal antibody,Clinical trial,Cholesterol,
...[+2]
patent citation: 219
28
Synergy Pharmaceuticals LLC
Plecanatide,Pharmacy,Medicine,
...[+2]
patent citation: 217
29
Synergy Pharma Ltd.
Irritable bowel syndrome,Biopharmaceutical,Gastrointestinal agent,
...[+2]
patent citation: 217
30
Nestlé SA
Ice cream,Nutrition,Cosmetics,
...[+2]
patent citation: 215
31
Nestec SA
Enzyme,Nutrition,Food industry,
...[+1]
patent citation: 215
32
Biogen MA, Inc.
Medicine,Drug,Developmental biology,
...[+2]
patent citation: 168
33
Maxia Pharmaceuticals, Inc.
Drug discovery,Medicine,Molecule,
...[+2]
patent citation: 167
34
AstraZeneca Plc
Medicine,Health care,Side effect,
...[+2]
patent citation: 163
35
AstraZeneca UK Ltd.
Gastrointestinal infections,Medicine,Simvastatin,
...[+2]
patent citation: 163
36
Merck Patent GmbH
patent citation: 153
37
Bayer HealthCare Pharmaceuticals, Inc.
Medicine,Cardiovascular agent,Clinical trial,
...[+2]
patent citation: 138
38
Genetics Institute LLC
Medicine,Health care,Biotechnology,
...[+2]
patent citation: 133
39
Actimis Pharmaceuticals, Inc.
Inflammatory disorder,Health care,Small molecule,
...[+2]
patent citation: 133
40
Synovis Ltd.
patent citation: 130
41
Prometheus Laboratories, Inc.
Medicine,Pathology,Rheumatoid arthritis,
...[+2]
patent citation: 128
42
Ablynx NV
Medicine,Single-domain antibody,Therapeutic protein,
...[+2]
patent citation: 128
43
AbbVie, Inc.
Health care,Medicine,Biopharmaceutical,
...[+2]
patent citation: 125
44
Efamol Ltd.
GL, GB
Antidepressant,Pharmacy,Evening Primrose Oil,
...[+2]
patent citation: 124
45
LEO Pharma A/S
Dermatology,Medicine,Corticosteroid,
...[+2]
patent citation: 121
46
Hoechst Marion Roussel, Inc.
Medical equipment,Health care,Liposome,
...[+2]
patent citation: 119
47
Eisai R&D Management Co., Ltd.
Biotechnology,Agriculture,Fishery,
...[+2]
patent citation: 119
48
KYORIN Holdings, Inc.
Drug,Health care,Clinical trial,
...[+2]
patent citation: 114
49
KYORIN Pharmaceutical Co., Ltd.
Drug,Medicine,Cephalosporin,
...[+2]
patent citation: 114
50
Aventis Pharma SARL
Medicine,Fidaxomicin,Ceftaroline fosamil,
...[+2]
patent citation: 105
51
Ranbaxy Laboratories Ltd.
Health care,Drug,Active ingredient,
...[+2]
patent citation: 104
52
Human Genome Sciences, Inc.
Medicine,Health care,Biopharmaceutical,
...[+2]
patent citation: 97
53
Yeda Research & Development Co. Ltd.
Association (object-oriented programming),Intellectual property,Biotechnology,
...[+2]
patent citation: 96
54
McNeil Pharmaceutical
patent citation: 96
55
Eurofins Advinus Ltd.
Medicine,Drug discovery,Toxicology testing,
...[+2]
patent citation: 95
56
Giuliani International Ltd.
patent citation: 95
57
American Can Co.
Tin can,Packaging engineering,Microservices,
...[+1]
patent citation: 94
58
Aventisub LLC
patent citation: 93
59
Medimmune, Inc.
Botanical drug,Herb
patent citation: 90
60
Medtronic, Inc.
Medicine,Implantable cardiac pacemaker,Biomedical engineering,
...[+2]
patent citation: 89
61
Corixa Corp.
Autoimmune disease,Monoclonal antibody,Medicine,
...[+2]
patent citation: 83
62
Kidswell Bio Corp.
Biosimilar,Health care,Ranibizumab,
...[+2]
patent citation: 82
63
Millennium Pharmaceuticals, Inc.
Oncology,Health care,Monoclonal antibody,
...[+2]
patent citation: 82
64
Elan Pharmaceuticals, LLC
Autoimmune disease,Medicine,Enzyme,
...[+2]
patent citation: 75
65
Glaxo Group Ltd.
Food products,Medicine,Health care
patent citation: 73
66
Pfizer Japan, Inc.
Immunotherapy,Drug marketing
patent citation: 73
67
GW Pharmaceuticals Ltd.
Cannabidiol,Medicine,Pharmacy and Therapeutics,
...[+2]
patent citation: 72
68
GW Pharma Ltd.
CA, GB
Medicine
patent citation: 72
69
Deciphera Pharmaceuticals, Inc.
Kinase,Health care,Pharmacy and Therapeutics,
...[+2]
patent citation: 71
70
Enzo Therapeutics, Inc.
patent citation: 69
71
Promega Corp.
Enzyme,Journalism,Biology,
...[+2]
patent citation: 68
72
Active Biotech AB
Medicine,Immunotherapy,Molecule,
...[+2]
patent citation: 68
73
Opna Immuno-Oncology SA
Biotechnology
patent citation: 66
74
Genizon Biosciences, Inc.
Biology,Medical equipment,Gene,
...[+2]
patent citation: 65
75
LumeRx, Inc.
MA, US
Medicine,Radiation,Guidance system,
...[+1]
patent citation: 65
76
Ventria Bioscience, Inc.
Medicine,Biomanufacturing,Enzyme,
...[+2]
patent citation: 62
77
RespiVert Ltd.
Inhaler,Health care,Small molecule,
...[+2]
patent citation: 62
78
Nisshin Pharma, Inc.
Hydrolysate,Enzyme,OMEGA-3 POLYUNSATURATED FATTY ACIDS,
...[+2]
patent citation: 62
79
Topivert Pharma Ltd.
Chronic inflammatory disease
patent citation: 62
80
Japan Tobacco, Inc.
Nicotiana tabacum,Cigarillo,Food sector,
...[+2]
patent citation: 61
81
EuroVita AS
Norway
Natural food,Food industry
patent citation: 60
82
Ajinomoto Co., Inc.
Seasoning,Amino acid,Food processing,
...[+2]
patent citation: 59
83
Astellas Pharma, Inc.
Health care,Clinical trial,Diabetic complication,
...[+2]
patent citation: 59
84
Genentech, Inc.
Biotechnology,Biology,Medicine,
...[+2]
patent citation: 57
85
Sandoz AG
Botanical drug,Herb
patent citation: 57
86
Bioscience International, Inc.
Biotechnology,Medicine
patent citation: 56
87
Science & Technology Corp.
Space Science,Aerospace engineering,Systems engineering,
...[+1]
patent citation: 55
88
University of Iowa Research Foundation
Gene delivery,Expression vector,Viral vector,
...[+2]
patent citation: 55
89
SHS International Ltd.
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
patent citation: 54
90
Guangzhou Bosma Optoelectronic Technology Co. Ltd.
Computer hardware,Electronics,Semiconductor,
...[+1]
patent citation: 53
91
Bayer Schering Pharma AG
Medicine,Botanical drug,Herb
patent citation: 52
92
Draco Ltd.
Electronics
patent citation: 52
93
BioTheryX, Inc.
Molecule,Cancer,Medicine,
...[+2]
patent citation: 49
94
Kowa Co., Ltd.
AI, JP
Medicine,Medical equipment,Textile,
...[+2]
patent citation: 47
95
Medivie Therapeutic Ltd.
Physical fitness,Health care
patent citation: 47
96
Sanofi-Aventis Ltd.
Medicine,Thrombosis,Metabolic disorder,
...[+2]
patent citation: 47
97
Innovir Laboratories, Inc.
Biological product,Medicine
patent citation: 47
98
Procter & Gamble AG
Food industry
patent citation: 45
99
Firmenich, Inc.
Food processing,Food industry,Snack foods
patent citation: 45
100
Novici Biotech LLC
Agriculture,Industrial engineering,Directed evolution,
...[+2]
patent citation: 45
Page generation time: Jul 24 2025