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Top 100 Key Players companies in Diabetic neuropathy
by Most Patent Citation in the world in 2022

The Diabetic neuropathy top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Citation Diabetic neuropathy Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
The condition of nerve damage caused due to persistently high blood sugar level (diabetes).

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

India

United States

Switzerland

South Korea

Italy

Spain

Netherlands

United Kingdom

Germany

France

Canada

Denmark

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most Research Publications

Most Literature Citation

Most Market Reports

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
Pfizer Inc.
New York, United States
Health care,Clinical trial,Drug,
...[+2]
patent citation: 2,063
2
Pfizer Products, Inc.
Connecticut, United States
patent citation: 1,208
3
Amgen, Inc.
California, United States
Health care,Biopharmaceutical,TUMOR NECROSIS FACTOR BLOCKER,
...[+2]
patent citation: 1,093
4
Purdue Pharma LP
Connecticut, United States
Opioid,Medicine,Opioid epidemic,
...[+2]
patent citation: 1,057
5
Purdue Pharma, Inc.
Connecticut, United States
Health care,Healthcare system,Educational program,
...[+1]
patent citation: 1,057
6
Euro-Celtique SA
Luxembourg, Luxembourg
patent citation: 663
7
Novartis AG
Basel-Stadt, Switzerland
Dosage form,Health care,Medicine,
...[+2]
patent citation: 538
8
AmorePacific Group, Inc.
Seoul, South Korea
Cosmetics,Glass container,Medical product,
...[+2]
patent citation: 476
9
Novartis Pharma GmbH
WI, AT
Pharmacy,Drug,Medicine
patent citation: 459
10
Merck & Co., Inc.
New Jersey, United States
Health care,Biopharmaceutical,Drug,
...[+2]
patent citation: 398
11
Sunovion Pharmaceuticals, Inc.
Massachusetts, United States
Medicine,Pharmacy and Therapeutics,Inhalation,
...[+2]
patent citation: 374
12
Merck Sharp & Dohme Corp.
New Jersey, United States
Prescription drug,Medicine,Stroke,
...[+2]
patent citation: 362
13
Sangamo Therapeutics, Inc.
California, United States
Cell,Pharmacy and Therapeutics,Genomics,
...[+2]
patent citation: 338
14
Banyu Pharmaceutical Co. Ltd.
Tokyo, Japan
Drug,Health care,Medicine
patent citation: 276
15
NeuroMetrix, Inc.
Massachusetts, United States
Medical equipment,Neuroscience,Health care,
...[+2]
patent citation: 267
16
Newron Pharmaceuticals SpA
Lombardia, Italy
Safinamide,Health care,Levodopa,
...[+2]
patent citation: 258
17
Ono Pharmaceutical Co., Ltd.
Osaka, Japan
Diagnostic Reagent,Medicine,Health care,
...[+2]
patent citation: 253
18
UCB Pharma SA
Cataluña, Spain
Medicine,Chemical engineering,Epilepsy,
...[+2]
patent citation: 241
19
Efamol Ltd.
GL, GB
Antidepressant,Pharmacy,Evening Primrose Oil,
...[+2]
patent citation: 191
20
Locus Pharmaceuticals, Inc.
Pennsylvania, United States
Drug design,Health care,Drug,
...[+2]
patent citation: 180
21
Pacesetter, Inc.
California, United States
Health care
patent citation: 177
22
Nutricia NV
Zuid-Holland, Netherlands
Food industry
patent citation: 174
23
Wyeth LLC
New Jersey, United States
patent citation: 160
24
AstraZeneca Plc
Cambridgeshire, United Kingdom
Medicine,Health care,Side effect,
...[+2]
patent citation: 159
25
AstraZeneca UK Ltd.
Cambridgeshire, United Kingdom
Gastrointestinal infections,Medicine,Simvastatin,
...[+2]
patent citation: 159
26
Vertex Pharmaceuticals, Inc.
Massachusetts, United States
Health care,Medicine,Cystic fibrosis,
...[+2]
patent citation: 138
27
Daewoong Pharmaceutical Co., Ltd.
South Korea
Global health,Medicine,Over-the-counter,
...[+2]
patent citation: 128
28
Takeda Pharmaceutical Co., Ltd.
Osaka, Japan
Medicine,Health care,Clinical trial,
...[+2]
patent citation: 124
29
Takeda Chemical Industries Ltd.
Japan
Pharmaceutical drug,Botanical drug,Herb
patent citation: 124
30
Betagenon Sweden AB
Sweden
Medicine,Health care,AMP-activated protein kinase,
...[+2]
patent citation: 112
31
Grünenthal GmbH
Nordrhein-Westfalen, Germany
Medicine,Health care,Clinical trial,
...[+2]
patent citation: 111
32
Eisai, Inc.
New Jersey, United States
Health care,Medicine,Managed care,
...[+2]
patent citation: 111
33
United Therapeutics Corp.
United States
Medicine,Pharmacy and Therapeutics,Biotechnology,
...[+2]
patent citation: 105
34
Curia Global, Inc.
New York, United States
Drug discovery,Manufacturing organization,Biotechnology,
...[+2]
patent citation: 96
35
Schering Corp.
New Jersey, United States
Hepatitis,Medicine,Allergy
patent citation: 87
36
Purdue Neuroscience Co.
CT, US
Medicine
patent citation: 86
37
Pfizer Japan, Inc.
Tokyo, Japan
Immunotherapy,Drug marketing
patent citation: 74
38
Zeneca Garden Care
United Kingdom
Agrochemical,Pharmacy,Medicine,
...[+1]
patent citation: 72
39
Sigma-Tau Industrie Farmaceutiche Riunite SpA
Lazio, Italy
Clinical trial,Medicine,Scientific institution,
...[+2]
patent citation: 68
40
Sankyo Co., Ltd.
Tokyo, Japan
Ball bearing,Manufacturing engineering,Glatiramer acetate,
...[+2]
patent citation: 64
41
Sanofi
Île-de-France, France
Health care,Pharmacy and Therapeutics,Drug,
...[+2]
patent citation: 60
42
Cellegy Pharmaceuticals, Inc.
Pennsylvania, United States
Biopharmaceutical,Vulvodynia
patent citation: 59
43
FANCL Corp.
Kanagawa, Japan
Cosmetics,Cleanser,Food science,
...[+2]
patent citation: 58
44
Xenon Pharmaceuticals, Inc.
British Columbia, Canada
Phenotype,Medicine,Health care,
...[+2]
patent citation: 52
45
Nippon Zoki Pharmaceutical Co. Ltd.
Osaka, Japan
Medicine,Clinical trial,Analgesic,
...[+2]
patent citation: 52
46
Astellas Pharma, Inc.
Tokyo, Japan
Health care,Clinical trial,Diabetic complication,
...[+2]
patent citation: 50
47
Toray Industries, Inc.
Tokyo, Japan
Fiber,Textile,Textile (markup language),
...[+2]
patent citation: 45
48
Sagami Chemical Research Center
Kanagawa, Japan
patent citation: 37
49
Zota Health Care Ltd.
Gujarat, India
Medicine,Ear drop,Calcium supplement,
...[+2]
patent citation: 34
50
Schwarz Pharma Sl
Spain
patent citation: 34
51
Fujisawa Pharmaceutical Co., Ltd.
Osaka, Japan
Drug,Medical equipment,Botanical drug,
...[+2]
patent citation: 33
52
Ajinomoto Co., Inc.
Tokyo, Japan
Seasoning,Amino acid,Food processing,
...[+2]
patent citation: 32
53
Mitsubishi Gas Chemical Co., Inc.
Tokyo, Japan
Petroleum industry,Petrochemical,Engineering plastic,
...[+2]
patent citation: 32
54
Spectrum Pharmaceuticals, Inc.
Nevada, United States
Biotechnology,Medicine,Health care,
...[+2]
patent citation: 32
55
Senju Pharmaceutical Co., Ltd.
Osaka, Japan
Drug,Glaucoma,Allergy,
...[+2]
patent citation: 32
56
ZARS Pharma, Inc.
Utah, United States
Drug,Proprietary drug,Medicine,
...[+1]
patent citation: 32
57
Biorex Research & Development Co.
Hungary
Medicine
patent citation: 30
58
Kissei Pharmaceutical Co., Ltd.
Nagano, Japan
Food industry,Agriculture,Endocrinology,
...[+2]
patent citation: 29
59
Nippon Shinyaku Co., Ltd.
Kyoto, Japan
Medicine,Health care,Functional food,
...[+2]
patent citation: 28
60
Eisai R&D Management Co., Ltd.
Tokyo, Japan
Biotechnology,Agriculture,Fishery,
...[+2]
patent citation: 27
61
Ipsen Pharma SAS
Île-de-France, France
Medicine,Neuroscience,Biopharmaceutical,
...[+1]
patent citation: 26
62
RaQualia Pharma, Inc.
Aichi, Japan
Drug discovery,Gastrointestinal agent,Drug development,
...[+2]
patent citation: 25
63
Daiichi Sankyo Co., Ltd.
New Jersey, Japan
Clinical trial,Cardiovascular agent,Drug,
...[+2]
patent citation: 22
64
Bayer HealthCare AG
Nordrhein-Westfalen, Germany
Health care,Diabetes Therapy,Immunoprotein,
...[+2]
patent citation: 22
65
Eurofins Advinus Ltd.
Karnataka, India
Medicine,Drug discovery,Toxicology testing,
...[+2]
patent citation: 21
66
CytRx Corp.
California, United States
Clinical trial,Health care,Aldoxorubicin,
...[+2]
patent citation: 19
67
Cuorips, Inc.
Hokkaido, Japan
Stem cell,Medical equipment,Health care
patent citation: 19
68
Mitsubishi Tanabe Pharma Corp.
Osaka, Japan
Medicine,Health care,Toxoid,
...[+2]
patent citation: 18
69
Neuromed Pharmaceuticals Ltd.
British Columbia, Canada
Health care
patent citation: 18
70
Abbott Laboratories Ltd.
United Kingdom
Medicine,Photomedicine,Drug carrier,
...[+2]
patent citation: 18
71
Applied Research Systems ARS Holding NV
Netherlands
patent citation: 18
72
Perkin Elmer Ltd.
South Korea
Medicine
patent citation: 17
73
Shionogi & Co., Ltd.
Osaka, Japan
Health care,Antihypercholesterolemic agent,Drug,
...[+2]
patent citation: 16
74
Milkhaus Laboratory, Inc.
RI, US
Chemical engineering,Molecule,Skin care,
...[+1]
patent citation: 16
75
DONG WHA PHARM Co., Ltd.
Seoul, South Korea
Nicotiana tabacum,Pharmacy,Medicine,
...[+2]
patent citation: 15
76
Nissan Chemical Corp.
Tokyo, Japan
Pesticide,Meiji period,Fertilizer,
...[+2]
patent citation: 14
77
Kowa Co., Ltd.
AI, JP
Medicine,Medical equipment,Textile,
...[+2]
patent citation: 14
78
ProMetic BioSciences Ltd.
Canada
Biopharmaceutical,Medicine
patent citation: 14
79
Shanghai Hansoh Biomedical Co. Ltd.
CN
patent citation: 13
80
Jiangsu Hansoh Pharmaceutical Co. Ltd.
China
Drug,Medicine,Clinical trial,
...[+2]
patent citation: 13
81
Kaken Pharmaceutical Co., Ltd.
Tokyo, Japan
Agrochemical,Medicine,Medical equipment,
...[+2]
patent citation: 10
82
AbbVie, Inc.
Illinois, United States
Health care,Medicine,Biopharmaceutical,
...[+2]
patent citation: 9
83
Eisai Co., Ltd.
Tokyo, Japan
Health care,Over-the-counter,Clinical trial,
...[+2]
patent citation: 9
84
Caliper Life Sciences, Inc.
Massachusetts, United States
Drug discovery,Biology,Electronic component,
...[+2]
patent citation: 9
85
MedImmune Ltd.
Cambridgeshire, United Kingdom
Molecular engineering,Medicine
patent citation: 9
86
Bayer HealthCare Pharmaceuticals, Inc.
New Jersey, United States
Medicine,Cardiovascular agent,Clinical trial,
...[+2]
patent citation: 9
87
McNeil Pharmaceutical
United States
patent citation: 9
88
Mochida Pharmaceutical Co., Ltd.
Tokyo, Japan
Biosimilar,Medicine,Health care,
...[+2]
patent citation: 8
89
Elan Pharma International Ltd.
California, United States
Drug,Medicine
patent citation: 8
90
Lantern Pharma, Inc.
Texas, United States
Clinical trial,Medicine,Pharmacy and Therapeutics,
...[+2]
patent citation: 7
91
Viromed, Inc.
Minnesota, United States
Medical laboratory,Health care
patent citation: 7
92
Dr. Karl Thomae GmbH
Germany
patent citation: 7
93
Japan Tobacco, Inc.
Tokyo, Japan
Nicotiana tabacum,Cigarillo,Food sector,
...[+2]
patent citation: 6
94
Arena Pharmaceuticals, Inc.
California, United States
Health care,Clinical trial,Therapeutic Area,
...[+2]
patent citation: 6
95
Snow Brand Milk Products Co., Ltd.
Tokyo, Japan
Milk products,Food industry,Raw milk
patent citation: 6
96
CREAGRI, Inc.
California, United States
Polyphenol,Food industry,Functional food
patent citation: 6
97
Jiangsu Atom Bioscience & Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Drug,Health care
patent citation: 6
98
Salutria Pharmaceuticals, Inc.
United States
Health care,Pharmacy,Drug
patent citation: 6
99
Biopharm Ltd.
United Kingdom
patent citation: 6
100
Godo Shusei Co., Ltd.
Tokyo, Japan
Ethanol,Food industry
patent citation: 6

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