With the analysis among 651 patents, we discovered top 250 key players by total patent application. F. Hoffmann-La Roche Ltd., Abbott Laboratories, Merck & Co., Inc. are dominant in this area. They take 8.91% of the total patent filing.
Illinois, United States
Patent: 19
New Jersey, United States
Patent: 19
Tokyo-to, Japan
Patent: 19
Nordrhein-Westfalen, Germany
Patent: 17
California, United States
Patent: 17
Tokyo-to, Japan
Patent: 13
Maharashtra, India
Patent: 11
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 84 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing Haicheng Liqi Carbon Co. Ltd., Jiangnan University, Southwest Petroleum University take 17.86% of patent filing during this period.
Liaoning Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Texas, United States
Patent: 3
California, United States
Patent: 3
Ningxia Huizi Zizhiqu, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 84 patents in last 5 years, we discover 40 new entrants. Haicheng Liqi Carbon Co. Ltd., Southwest Petroleum University, Zhongtao New Materials Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 4
Ningxia Huizi Zizhiqu, China
Patent: 3
Texas, United States
Patent: 3
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
CITY OF LIVERPOOL, United Kingdom
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 73 patents, we discovered top 36 universities and scientific research institutions by total patent application. Shanghai Institute of Pharmaceutical Industry, Jiangnan University, Guangxi Normal University are dominant in this area. They take 21.92% of the total patent filing.
Shanghai Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2