With the analysis among 7,834 patents, we discovered top 490 key players by total patent application. Bayer AG, Covestro Pty Ltd., BASF AB are dominant in this area. They take 10.21% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 411
Nordrhein-Westfalen, Germany
Patent: 106
Nordrhein-Westfalen, Germany
Patent: 90
Nordrhein-Westfalen, Germany
Patent: 75
Michigan, United States
Patent: 74
Tokyo-to, Japan
Patent: 66
California, United States
Patent: 52
Ohio, United States
Patent: 43
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Alabama, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,503 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Evonik Operations GmbH, South China University of Technology, Jiangnan University take 5.27% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 93
Guangdong Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 16
Michigan, United States
Patent: 15
Jiangsu Sheng, China
Patent: 15
Ohio, United States
Patent: 15
Ohio, United States
Patent: 14
Guangdong Sheng, China
Patent: 14
Illinois, United States
Patent: 14
With the analysis among related 2,503 patents in last 5 years, we discover 384 new entrants. Changshu Xuyi Hardware Machinery Technology Co., Ltd., OMS Investments, Inc., Danyang Xinke Material Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 15
Ohio, United States
Patent: 14
Jiangsu Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 7
Michigan, United States
Patent: 6
New Jersey, United States
Patent: 6
Shandong Sheng, China
Patent: 6
With the analysis among 634 patents, we discovered top 145 universities and scientific research institutions by total patent application. South China University of Technology, Jiangnan University, Sichuan University are dominant in this area. They take 14.51% of the total patent filing.
Guangdong Sheng, China
Patent: 46
Jiangsu Sheng, China
Patent: 27
Sichuan Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 18
Shaanxi Sheng, China
Patent: 12
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 8