With the analysis among 488 patents, we discovered top 336 key players by total patent application. Covestro Deutschland AG, Covestro Pty Ltd., Wanhua Chemical Group Co., Ltd. are dominant in this area. They take 6.56% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 11
Shandong Sheng, China
Patent: 10
Michigan, United States
Patent: 10
Ohio, United States
Patent: 7
Liaoning Sheng, China
Patent: 7
Massachusetts, United States
Patent: 6
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
Massachusetts, United States
Patent: 6
Guangdong Sheng, China
Patent: 1
With the analysis among related 440 patents applied in the last 5 years. We discover 303 most active companies in this area. The fast-growing Dow Global Technologies LLC, Wanhua Chemical Group Co., Ltd., Shaanxi University of Science & Technology take 6.14% of patent filing during this period.
Michigan, United States
Patent: 10
Shandong Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 7
Liaoning Sheng, China
Patent: 6
Massachusetts, United States
Patent: 6
Aichi-ken, Japan
Patent: 5
Jiangsu Sheng, China
Patent: 4
With the analysis among related 440 patents in last 5 years, we discover 294 new entrants. Dow Global Technologies LLC, Shaanxi University of Science & Technology, Politechnika Lubelska are the most active new entrants in this area.
Michigan, United States
Patent: 10
Shaanxi Sheng, China
Patent: 8
Massachusetts, United States
Patent: 6
Aichi-ken, Japan
Patent: 5
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
With the analysis among 126 patents, we discovered top 60 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Shanghai Institute of Technology, Jiangsu University are dominant in this area. They take 13.49% of the total patent filing.
Shaanxi Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Zachodniopomorskie, Poland
Patent: 2