With the analysis among 652 patents, we discovered top 303 key players by total patent application. PPG Industries Ohio, Inc., Mitsubishi Kasei Corp., General Electric Co. are dominant in this area. They take 9.20% of the total patent filing.
Ohio, United States
Patent: 21
Massachusetts, United States
Patent: 19
Michigan, United States
Patent: 18
Tokyo-to, Japan
Patent: 14
Delaware, United States
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 13
Ohio, United States
Patent: 9
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With the analysis among related 102 patents applied in the last 5 years. We discover 92 most active companies in this area. The fast-growing Puyang Runtu New Materials Co., Ltd., PPG Industries Ohio, Inc., Daihatsu Motor Co., Ltd. take 11.76% of patent filing during this period.
Puyang Runtu New Materials Co., Ltd.
Henan Sheng, China
Patent: 5
Ohio, United States
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 3
Massachusetts, United States
Patent: 3
Takahata Precision Co., Ltd.
Shanxi Sheng, China
Patent: 2
With the analysis among related 102 patents in last 5 years, we discover 77 new entrants. Puyang Runtu New Materials Co., Ltd., Daihatsu Motor Co., Ltd., Changzhou Institute of Technology are the most active new entrants in this area.
Puyang Runtu New Materials Co., Ltd.
Henan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 3
Massachusetts, United States
Patent: 3
Takahata Precision Co., Ltd.
Shanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 132 patents, we discovered top 56 universities and scientific research institutions by total patent application. Jiangnan University, Xiangtan University, Tianjin University are dominant in this area. They take 21.97% of the total patent filing.
Jiangsu Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 12
Tianjin Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2