With the analysis among 5,987 patents, we discovered top 482 key players by total patent application. Hoechst AG, Chisso Corp., Sekisui Chemical Co., Ltd. are dominant in this area. They take 6.35% of the total patent filing.
Hessen, Germany
Patent: 209
Tokyo-to, Japan
Patent: 114
Osaka-fu, Japan
Patent: 57
Osaka-fu, Japan
Patent: 30
Michigan, United States
Patent: 27
Rheinland-Pfalz, Germany
Patent: 24
Hessen, Germany
Patent: 22
Anhui Sheng, China
Patent: 22
With the analysis among 35 patents, we discovered top 3 start-ups by total patent application.
Missouri, United States
Patent: 21
Oregon, United States
Patent: 13
District of Columbia, United States
Patent: 1
With the analysis among related 1,874 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Wuhan Institute of Technology, Shifang Chang Feng Chenical Co. Ltd., Intumescent Systems Ltd. take 2.45% of patent filing during this period.
Hubei Sheng, China
Patent: 18
Sichuan Sheng, China
Patent: 15
Essex, United Kingdom
Patent: 13
Anhui Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 12
Zhejiang Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
With the analysis among related 1,874 patents in last 5 years, we discover 373 new entrants. Zhejiang Fujin New Materials Co., Ltd., Anqing Zeye New Material Technology Promotion Service Co., Ltd., AKZO Nobel Coatings International BV are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 8
Noord-Holland, Netherlands
Patent: 6
Anhui Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Michigan, United States
Patent: 5
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 946 patents, we discovered top 191 universities and scientific research institutions by total patent application. Sichuan University, Beijing Institute of Technology, South China University of Technology are dominant in this area. They take 9.51% of the total patent filing.
Sichuan Sheng, China
Patent: 33
Beijing Shi, China
Patent: 32
Guangdong Sheng, China
Patent: 25
Shanghai Shi, China
Patent: 25
Hubei Sheng, China
Patent: 22
Beijing Shi, China
Patent: 18
Jiangsu Sheng, China
Patent: 15
Guizhou Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 12