With the analysis among 152,153 patents, we discovered top 466 key players by total patent application. State Grid Corp. of China, Toyota Motor Corp., Honda Motor Co., Ltd. are dominant in this area. They take 12.33% of the total patent filing.
Beijing Shi, China
Patent: 8,993
Aichi, Japan
Patent: 6,062
Tokyo, Japan
Patent: 3,700
Kanagawa, Japan
Patent: 1,640
Tokyo, Japan
Patent: 1,066
With the analysis among 420 patents, we discovered top 127 start-ups by total patent application. Solace Power, Inc., MaPS SA, Ingine, Inc. are active in this area.
Newfoundland and Labrador, Canada
Patent: 30
Luxembourg, Luxembourg
Patent: 15
Shanghai Shi, China
Patent: 14
New York, United States
Patent: 14
País Vasco, Spain
Patent: 12
Jiangsu Sheng, China
Patent: 12
Gyeonggi-do, South Korea
Patent: 11
Kingston upon Thames, United Kingdom
Patent: 10
With the analysis among related 59,231 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Toyota Motor Corp., Honda Motor Co., Ltd. take 8.94% of patent filing during this period.
Beijing Shi, China
Patent: 3,685
Aichi, Japan
Patent: 1,015
Guangdong Sheng, China
Patent: 569
Beijing Shi, China
Patent: 494
Jiangsu Sheng, China
Patent: 337
With the analysis among related 59,231 patents in last 5 years, we discover 21 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., Huaneng Clean Energy Research Institute, Powerchina Huadong Engineering Corp. Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 39
Beijing Shi, China
Patent: 22
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 19
Michigan, United States
Patent: 16
Beijing Shi, China
Patent: 15
Jiangxi Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 14
Fujian Sheng, China
Patent: 13
With the analysis among 16,855 patents, we discovered top 335 universities and scientific research institutions by total patent application. North China Electric Power University, South China University of Technology, Tsinghua University are dominant in this area. They take 15.63% of the total patent filing.
Beijing Shi, China
Patent: 514
Guangdong Sheng, China
Patent: 354
Beijing Shi, China
Patent: 292
Hubei Sheng, China
Patent: 264
Beijing Shi, China
Patent: 262
Heilongjiang Sheng, China
Patent: 250
Zhejiang Sheng, China
Patent: 217
Yunnan Sheng, China
Patent: 216
Hunan Sheng, China
Patent: 185
Jiangsu Sheng, China
Patent: 172