With the analysis among 1,831 patents, we discovered top 480 key players by total patent application. BASF AB, Mitsui Chemicals, Inc., Bayer AG are dominant in this area. They take 7.10% of the total patent filing.
Tokyo-to, Japan
Patent: 45
Nordrhein-Westfalen, Germany
Patent: 39
Chiba-ken, Japan
Patent: 20
Shandong Sheng, China
Patent: 20
Michigan, United States
Patent: 20
Tokyo-to, Japan
Patent: 19
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
Massachusetts, United States
Patent: 5
Massachusetts, United States
Patent: 1
With the analysis among related 818 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Mitsui Chemicals, Inc., ShanDong Inov Polyurethane Co., Ltd., Resonac Holdings Corp. take 5.87% of patent filing during this period.
Tokyo-to, Japan
Patent: 24
Shandong Sheng, China
Patent: 13
Chiba-ken, Japan
Patent: 11
Shandong Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 8
Michigan, United States
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 7
With the analysis among related 818 patents in last 5 years, we discover 429 new entrants. Wanhua Chemical Group Co., Ltd., Woori Fine Chem Co., Ltd., Zhejiang Ouren New Material Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 8
Pennsylvania, United States
Patent: 5
Zhejiang Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 5
Massachusetts, United States
Patent: 5
Minnesota, United States
Patent: 5
With the analysis among 275 patents, we discovered top 112 universities and scientific research institutions by total patent application. Technische Universität Kaiserslautern, South China University of Technology, Shandong University of Technology are dominant in this area. They take 8.73% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 8
Guangdong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Aichi-ken, Japan
Patent: 6
Jilin Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4