With the analysis among 3,367 patents, we discovered top 473 key players by total patent application. State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Valeo Thermal Systems Japan Corp. are dominant in this area. They take 17.20% of the total patent filing.
Beijing Shi, China
Patent: 457
Guangdong Sheng, China
Patent: 64
Tokyo-to, Japan
Patent: 58
Jiangsu Sheng, China
Patent: 41
Guangdong Sheng, China
Patent: 37
Guangdong Sheng, China
Patent: 33
Guangdong Sheng, China
Patent: 33
Shaanxi Sheng, China
Patent: 32
Bayern, Germany
Patent: 30
Shanghai Shi, China
Patent: 30
With the analysis among 11 patents, we discovered top 5 start-ups by total patent application. Englishco LLC, Stripe, Inc., Shanghai Xiuyuan Network Technology Co. Ltd. are active in this area.
New York, United States
Patent: 5
California, United States
Patent: 3
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,362 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., China General Nuclear Power Corp. take 17.69% of patent filing during this period.
Beijing Shi, China
Patent: 148
Guangdong Sheng, China
Patent: 64
Guangdong Sheng, China
Patent: 29
Guangdong Sheng, China
Patent: 28
Shaanxi Sheng, China
Patent: 28
Guangdong Sheng, China
Patent: 27
Guizhou Sheng, China
Patent: 23
Beijing Shi, China
Patent: 20
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 18
With the analysis among related 1,362 patents in last 5 years, we discover 354 new entrants. Guangdong Power Grid Co. Ltd., Hangzhou Puan Technology Co., Ltd., University of Shanghai for Science & Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 64
Zhejiang Sheng, China
Patent: 20
Shanghai Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Yunnan Sheng, China
Patent: 9
Zhongshan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 8
Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 7
With the analysis among 356 patents, we discovered top 83 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, North China Electric Power University, Shanghai Jiao Tong University are dominant in this area. They take 26.40% of the total patent filing.
Shaanxi Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Shanghai Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 6
Birmingham, United Kingdom
Patent: 5
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 4