With the analysis among 3,699 patents, we discovered top 466 key players by total patent application. Idemitsu Kosan Co., Ltd., AstraZeneca Pharmaceutical Co., Ltd., Daicel Corp. are dominant in this area. They take 15.84% of the total patent filing.
Tokyo-to, Japan
Patent: 347
Jiangsu Sheng, China
Patent: 122
Chiba-ken, Japan
Patent: 117
Tokyo-to, Japan
Patent: 113
Tokyo-to, Japan
Patent: 78
New Providence, The Bahamas
Patent: 72
Osaka-fu, Japan
Patent: 64
Tokyo-to, Japan
Patent: 57
Delaware, United States
Patent: 50
Pennsylvania, United States
Patent: 45
With the analysis among 33 patents, we discovered top 8 start-ups by total patent application. Si Chuan Zhong Bang Pharma Ltd., Dracen Pharmaceuticals, Inc., Lyndra Therapeutics, Inc. are active in this area.
Sichuan Sheng, China
Patent: 11
Massachusetts, United States
Patent: 4
California, United States
Patent: 1
With the analysis among related 722 patents applied in the last 5 years. We discover 354 most active companies in this area. The fast-growing Shaanxi Lighte Optoelectronics Material Co., Ltd., Tianjin Minxiang Pharmaceutical Coltltd, University of Durham take 8.86% of patent filing during this period.
Shaanxi Sheng, China
Patent: 38
Tianjin Shi, China
Patent: 14
DURHAM COUNTY, United Kingdom
Patent: 12
Miyagi-ken, Japan
Patent: 11
Guangdong Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Pennsylvania, United States
Patent: 7
With the analysis among related 722 patents in last 5 years, we discover 260 new entrants. Shaanxi Lighte Optoelectronics Material Co., Ltd., Jilin OLED Material Tech Co., Ltd., Dracen Pharmaceuticals, Inc. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 38
Jilin Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
With the analysis among 742 patents, we discovered top 158 universities and scientific research institutions by total patent application. University of Durham, Guangdong University of Technology, Tohoku University are dominant in this area. They take 13.75% of the total patent filing.
DURHAM COUNTY, United Kingdom
Patent: 37
Guangdong Sheng, China
Patent: 28
Miyagi-ken, Japan
Patent: 24
Tianjin Shi, China
Patent: 19
Liaoning Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8