With the analysis among 6,310 patents, we discovered top 479 key players by total patent application. Toyota Motor Corp., State Grid Corp. of China, DENSO Corp. are dominant in this area. They take 6.40% of the total patent filing.
Tokyo-to, Japan
Patent: 155
Beijing Shi, China
Patent: 98
Aichi-ken, Japan
Patent: 91
Osaka-fu, Japan
Patent: 88
Tokyo-to, Japan
Patent: 76
Tokyo-to, Japan
Patent: 48
With the analysis among 31 patents, we discovered top 20 start-ups by total patent application. Optivolt Labs, Inc., Alpitronic SRL, Guangdong Huitian Aerospace Technology Co., Ltd. are active in this area.
California, United States
Patent: 5
Lombardia, Italy
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
New Jersey, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 2,253 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toyota Motor Corp., Hyundai Motor Co., Ltd., Kia Corp. take 4.88% of patent filing during this period.
Tokyo-to, Japan
Patent: 46
Baden-Württemberg, Germany
Patent: 19
Drenthe, Netherlands
Patent: 17
Ford Global Technologies LLC
Michigan, United States
Patent: 14
Beijing Shi, China
Patent: 12
Aichi-ken, Japan
Patent: 11
With the analysis among related 2,253 patents in last 5 years, we discover 399 new entrants. ASML Netherlands BV, Shanghai Yikong Power System Co., Ltd., Taixing Energy Solutions Co., Ltd. are the most active new entrants in this area.
Drenthe, Netherlands
Patent: 17
Shanghai Shi, China
Patent: 10
Taixing Energy Solutions Co., Ltd.
undefined undefined
Patent: 7
Guangdong Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
North Carolina, United States
Patent: 5
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 5
With the analysis among 769 patents, we discovered top 239 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, South China University of Technology, Shanghai University of Engineering Science are dominant in this area. They take 6.50% of the total patent filing.
Yunnan Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5