With the analysis among 5,205 patents, we discovered top 494 key players by total patent application. State Grid Corp. of China, Square D Co., Guangdong Power Grid Co. Ltd. are dominant in this area. They take 2.09% of the total patent filing.
Beijing Shi, China
Patent: 59
Illinois, United States
Patent: 26
Guangdong Sheng, China
Patent: 24
Tokyo-to, Japan
Patent: 23
Guangdong Sheng, China
Patent: 19
Tokyo-to, Japan
Patent: 14
Kanagawa-ken, Japan
Patent: 13
With the analysis among 24 patents, we discovered top 17 start-ups by total patent application. Equa Start LLC, Zhejiang Hozon New Energy Automobile Co., Ltd., WM Motor Technology Co., Ltd. are active in this area.
Colorado, United States
Patent: 5
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shenzhen Letubao Network Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
OGI Process Equipment, Inc.
Oklahoma, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 4,406 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., Huiyang Diyu Industrial Co., Ltd. take 1.79% of patent filing during this period.
Beijing Shi, China
Patent: 36
Guangdong Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 19
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Shandong Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 8
With the analysis among related 4,406 patents in last 5 years, we discover 452 new entrants. Guangdong Power Grid Co. Ltd., Huiyang Diyu Industrial Co., Ltd., Subaru Corp. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 19
Tokyo-to, Japan
Patent: 14
Shandong Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
With the analysis among 396 patents, we discovered top 124 universities and scientific research institutions by total patent application. Beijing Wuzi University, Wuhan University of Technology, Harbin University of Science & Technology are dominant in this area. They take 6.82% of the total patent filing.
Beijing Shi, China
Patent: 12
Hubei Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4