With the analysis among 5,901 patents, we discovered top 468 key players by total patent application. F. Hoffmann-La Roche Ltd., FUJIFILM Corp., NOF Corp. are dominant in this area. They take 5.19% of the total patent filing.
Tokyo-to, Japan
Patent: 93
Tokyo-to, Japan
Patent: 87
Tokyo-to, Japan
Patent: 80
Tokyo-to, Japan
Patent: 80
Hovedstaden, Denmark
Patent: 80
Tokyo-to, Japan
Patent: 68
Tokyo-to, Japan
Patent: 61
Osaka-fu, Japan
Patent: 59
With the analysis among 32 patents, we discovered top 9 start-ups by total patent application. Institut National de la Santé et de la Recherche Médicale, Cirqle Biomedical Contraception IVS, Aventis, Inc. are active in this area.
Cirqle Biomedical Contraception IVS
Hovedstaden, Denmark
Patent: 4
New Jersey, United States
Patent: 3
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,557 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing FUJIFILM Corp., Nissan Chemical Industry Co., Ltd., NOF Corp. take 7.58% of patent filing during this period.
Tokyo-to, Japan
Patent: 43
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Patent: 40
Tokyo-to, Japan
Patent: 35
Ohio, United States
Patent: 32
Tokyo-to, Japan
Patent: 21
Hokkaido, Japan
Patent: 19
Chiba-ken, Japan
Patent: 18
Anhui Sheng, China
Patent: 18
Osaka-fu, Japan
Patent: 15
With the analysis among related 1,557 patents in last 5 years, we discover 324 new entrants. Anhui Agricultural University, King Abdulaziz University, Qingdao University of Science & Technology are the most active new entrants in this area.
Anhui Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8
BRISTOL, United Kingdom
Patent: 8
Shanghai Shi, China
Patent: 6
With the analysis among 1,302 patents, we discovered top 277 universities and scientific research institutions by total patent application. The Scripps Research Institute, University of Tokyo, Anhui Agricultural University are dominant in this area. They take 5.76% of the total patent filing.
California, United States
Patent: 30
Tokyo-to, Japan
Patent: 20
Anhui Sheng, China
Patent: 18
Fukuoka-ken, Japan
Patent: 17
Osaka-fu, Japan
Patent: 15
California, United States
Patent: 13
Tianjin Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 13