With the analysis among 2,523 patents, we discovered top 475 key players by total patent application. Ciba Specialty Chemicals Holding, Inc., Ciba-Geigy AG, BASF AB are dominant in this area. They take 9.20% of the total patent filing.
Delaware, United States
Patent: 38
Connecticut, United States
Patent: 38
Hessen, Germany
Patent: 32
Nordrhein-Westfalen, Germany
Patent: 31
Michigan, United States
Patent: 30
Nordrhein-Westfalen, Germany
Patent: 26
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 313 patents applied in the last 5 years. We discover 253 most active companies in this area. The fast-growing Chongqing University, OxiScience LLC, Kunming University of Science & Technology take 5.43% of patent filing during this period.
Chongqing Shi, China
Patent: 6
Washington, United States
Patent: 6
Yunnan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 313 patents in last 5 years, we discover 193 new entrants. OxiScience LLC, China ENFI Engineering Corp., Central South University are the most active new entrants in this area.
Washington, United States
Patent: 6
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Henan Sheng, China
Patent: 2
Arkansas, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
With the analysis among 475 patents, we discovered top 158 universities and scientific research institutions by total patent application. Ocean University of China, Tongji University, Emory University are dominant in this area. They take 6.11% of the total patent filing.
Shandong Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 9
Georgia, United States
Patent: 9
Chongqing Shi, China
Patent: 9
Kingston upon Hull, United Kingdom
Patent: 8
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 7