With the analysis among 674 patents, we discovered top 477 key players by total patent application. State Grid Corp. of China, Hemoteq AG, FEV Motorentechnik GmbH & Co. KG are dominant in this area. They take 4.90% of the total patent filing.
Beijing Shi, China
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 7
Beijing Dafudagui Technology Co., Ltd.
Beijing Shi, China
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 146 patents applied in the last 5 years. We discover 133 most active companies in this area. The fast-growing China Three Gorges University, Jiangsu University, Dalian University of Technology take 4.79% of patent filing during this period.
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Ningbo Zhenhai Fude Machinery Parts Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 146 patents in last 5 years, we discover 125 new entrants. China Three Gorges University, Jiangsu University, Ningbo Zhenhai Fude Machinery Parts Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Ningbo Zhenhai Fude Machinery Parts Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 197 patents, we discovered top 92 universities and scientific research institutions by total patent application. South China University of Technology, Harbin University of Science & Technology, Tianjin University are dominant in this area. They take 8.12% of the total patent filing.
Guangdong Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Jilin Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Noord-Brabant, Netherlands
Patent: 3
Hubei Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3