With the analysis among 9,161 patents, we discovered top 483 key players by total patent application. Toyota Industries Corp., Nissan Motor Co., Ltd., DENSO Corp. are dominant in this area. They take 3.20% of the total patent filing.
Hyogo-ken, Japan
Patent: 102
Fukushima-ken, Japan
Patent: 100
Aichi-ken, Japan
Patent: 91
Kagoshima-ken, Japan
Patent: 64
Beijing Shi, China
Patent: 62
Beijing Shi, China
Patent: 56
Osaka-fu, Japan
Patent: 52
Tokyo-to, Japan
Patent: 51
Texas, United States
Patent: 49
With the analysis among 73 patents, we discovered top 29 start-ups by total patent application. Sestra Systems, Inc., Prytime Medical Devices, Inc., Stroke2prevent BV are active in this area.
Virginia, United States
Patent: 18
Texas, United States
Patent: 8
Overijssel, Netherlands
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
SOUTHAMPTON, United Kingdom
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
With the analysis among related 4,733 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Southwest Petroleum University, Shandong University of Science & Technology take 2.01% of patent filing during this period.
Beijing Shi, China
Patent: 34
Sichuan Sheng, China
Patent: 33
Shandong Sheng, China
Patent: 28
Beijing Shi, China
Patent: 26
Jiangsu Sheng, China
Patent: 20
Beijing Shi, China
Patent: 20
Beijing Shi, China
Patent: 20
Aichi-ken, Japan
Patent: 16
Baden-Württemberg, Germany
Patent: 14
With the analysis among related 4,733 patents in last 5 years, we discover 339 new entrants. CGN Power Co., Ltd., Kingsway Enterprises UK Ltd, Hologic, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 9
Massachusetts, United States
Patent: 8
Shaanxi Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 8
Henan Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
With the analysis among 1,460 patents, we discovered top 225 universities and scientific research institutions by total patent application. Southwest Petroleum University, China University of Mining & Technology, Shandong University of Science & Technology are dominant in this area. They take 8.63% of the total patent filing.
Sichuan Sheng, China
Patent: 51
Jiangsu Sheng, China
Patent: 38
Shandong Sheng, China
Patent: 37
Zhejiang Sheng, China
Patent: 32
Beijing Shi, China
Patent: 27
Shandong Sheng, China
Patent: 19
Beijing Shi, China
Patent: 19
Jilin Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 16
Sichuan Sheng, China
Patent: 16