With the analysis among 135 patents, we discovered top 66 key players by total patent application. Koninklijke Philips NV, Hitachi Maxwell Ltd., SKF GmbH are dominant in this area. They take 10.37% of the total patent filing.
Noord-Holland, Netherlands
Patent: 5
New York, United States
Patent: 3
Monza e Brianza, Italy
Patent: 3
Delaware, United States
Patent: 3
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 1
Cambridgeshire, United Kingdom
Patent: 1
With the analysis among related 23 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing thyssenkrupp AG, Huazhong University of Science & Technology, Mitsubishi Electric Corp. take 26.09% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 23 patents in last 5 years, we discover 14 new entrants. thyssenkrupp AG, Huazhong University of Science & Technology, Mitsubishi Electric Corp. are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among 14 patents, we discovered top 5 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Shandong University, Beihang University are dominant in this area. They take 28.57% of the total patent filing.
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1