With the analysis among 10,718 patents, we discovered top 490 key players by total patent application. Hyundai Motor Co., Ltd., Toyota Motor Corp., Mazda Motor Corp. are dominant in this area. They take 11.42% of the total patent filing.
Tokyo-to, Japan
Patent: 388
Kanagawa-ken, Japan
Patent: 274
Massachusetts, United States
Patent: 210
Shandong Sheng, China
Patent: 192
Aichi-ken, Japan
Patent: 178
Tokyo-to, Japan
Patent: 142
Guangxi Zhuangzu Zizhiqu, China
Patent: 127
With the analysis among 27 patents, we discovered top 7 start-ups by total patent application. Sfcc, Aisin KK, Englishco LLC are active in this area.
Guangdong Sheng, China
Patent: 11
Tokyo-to, Japan
Patent: 10
New York, United States
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among related 3,574 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Weichai Power Co., Ltd., Guangxi Yuchai Machinery Co., Ltd., Toyota Motor Corp. take 7.61% of patent filing during this period.
Shandong Sheng, China
Patent: 132
Guangxi Zhuangzu Zizhiqu, China
Patent: 70
Tokyo-to, Japan
Patent: 70
Beijing Shi, China
Patent: 63
Zhejiang Sheng, China
Patent: 47
Hubei Sheng, China
Patent: 45
Hebei Sheng, China
Patent: 45
Kanagawa-ken, Japan
Patent: 43
With the analysis among related 3,574 patents in last 5 years, we discover 290 new entrants. Beijing SinoHytec Co., Ltd., Suzhou Chengsu Hardware Co., Ltd., Weishi Energy Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 63
Jiangsu Sheng, China
Patent: 20
Shanghai Shi, China
Patent: 14
Hubei Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
With the analysis among 622 patents, we discovered top 93 universities and scientific research institutions by total patent application. Harbin Engineering University, Tianjin University, Tianjin University of Commerce are dominant in this area. They take 23.95% of the total patent filing.
Heilongjiang Sheng, China
Patent: 54
Tianjin Shi, China
Patent: 49
Tianjin Shi, China
Patent: 46
Jilin Sheng, China
Patent: 37
Zhejiang Sheng, China
Patent: 21
Beijing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10