With the analysis among 1,408 patents, we discovered top 477 key players by total patent application. Shell Internationale Research Maatschappij BV, Ciba-Geigy AG, Firestone Tire & Rubber Co. are dominant in this area. They take 12.29% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 69
Tennessee, United States
Patent: 39
Oklahoma, United States
Patent: 32
Nordrhein-Westfalen, Germany
Patent: 28
Tokyo-to, Japan
Patent: 26
New York, United States
Patent: 17
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New Jersey, United States
Patent: 1
With the analysis among related 151 patents applied in the last 5 years. We discover 128 most active companies in this area. The fast-growing Soochow University, Ganfeng Lithium Group Co., Ltd., Nanjing Aptech Biopharmaceutical Co., Ltd. take 7.95% of patent filing during this period.
Jiangsu Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
With the analysis among related 151 patents in last 5 years, we discover 103 new entrants. Ganfeng Lithium Group Co., Ltd., Nanjing Aptech Biopharmaceutical Co., Ltd., Shandong Boyuan Pharmaceutical Co. Ltd. are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Gansu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 253 patents, we discovered top 89 universities and scientific research institutions by total patent application. Shanxi University, Bryn Mawr College, East China University of Science & Technology are dominant in this area. They take 11.07% of the total patent filing.
Shanxi Sheng, China
Patent: 11
Pennsylvania, United States
Patent: 9
Shanghai Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4