With the analysis among 293 patents, we discovered top 77 key players by total patent application. Sumitomo Electric Industries Ltd., Toyota Motor Corp., Siemens AG are dominant in this area. They take 24.23% of the total patent filing.
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 30
Tokyo-to, Japan
Patent: 21
Bayern, Germany
Patent: 20
Massachusetts, United States
Patent: 19
Tokyo-to, Japan
Patent: 16
GE Energy Power Conversion Technology Ltd.
Eastern Superconducting Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Suzhou New Materials Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Converting Technology Ltd.
YORKSHIRE, United Kingdom
Patent: 7
With the analysis among 17 patents, we discovered top 2 start-ups by total patent application.
Tokyo-to, Japan
Patent: 16
Beijing Zhongke Fuhai Cryogenic Technology Co Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 105 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Wuhan Research Institute of Marine Electric Propulsion, Eastern Superconducting Technology (Suzhou) Co., Ltd., Safran SA take 31.43% of patent filing during this period.
Wuhan Research Institute of Marine Electric Propulsion
Hubei Sheng, China
Patent: 12
Eastern Superconducting Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Suzhou New Materials Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 10
LORRAINE, France
Patent: 8
Suzhou Yingci New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Massachusetts, United States
Patent: 5
Beijing Shi, China
Patent: 5
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 5
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among related 105 patents in last 5 years, we discover 38 new entrants. Wuhan Research Institute of Marine Electric Propulsion, Eastern Superconducting Technology (Suzhou) Co., Ltd., Safran SA are the most active new entrants in this area.
Wuhan Research Institute of Marine Electric Propulsion
Hubei Sheng, China
Patent: 12
Eastern Superconducting Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Suzhou New Materials Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 10
LORRAINE, France
Patent: 8
Suzhou Yingci New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 5
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
Wolong Electric (Shanghai) Central Research Institute Co., Ltd.
Shanghai Shi, China
Patent: 4
With the analysis among 121 patents, we discovered top 27 universities and scientific research institutions by total patent application. Université de Lorraine, Huazhong University of Science & Technology, Harbin Institute of Technology are dominant in this area. They take 23.14% of the total patent filing.
LORRAINE, France
Patent: 8
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 6
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 4
Fukui-ken, Japan
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3