With the analysis among 1,108 patents, we discovered top 488 key players by total patent application. Wingfoot Corp., The Dow Chemical Co., BASF AB are dominant in this area. They take 6.23% of the total patent filing.
Ohio, United States
Patent: 31
Michigan, United States
Patent: 22
Zuid-Holland, Netherlands
Patent: 16
Delaware, United States
Patent: 15
Jiangsu Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 11
Pennsylvania, United States
Patent: 9
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With the analysis among related 174 patents applied in the last 5 years. We discover 138 most active companies in this area. The fast-growing Nanjing Institute of Technology, Xuzhou Liheng Electric Engineering Co., Ltd., Huangshi Jinchaoyang Technology Co., Ltd. take 5.75% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 174 patents in last 5 years, we discover 134 new entrants. Nanjing Institute of Technology, Xuzhou Liheng Electric Engineering Co., Ltd., Huangshi Jinchaoyang Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 50 patents, we discovered top 19 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Nanjing Institute of Technology, Guangxi University are dominant in this area. They take 30.00% of the total patent filing.
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1