With the analysis among 1,036 patents, we discovered top 190 key players by total patent application. Honda Motor Co., Ltd., Mazda Motor Corp., Nissan Motor Co., Ltd. are dominant in this area. They take 16.89% of the total patent filing.
Tokyo-to, Japan
Patent: 69
Kanagawa-ken, Japan
Patent: 29
Fukushima-ken, Japan
Patent: 24
Guangxi Zhuangzu Zizhiqu, China
Patent: 24
GM Global Technology Operations LLC
Michigan, United States
Patent: 19
Tokyo-to, Japan
Patent: 17
Michigan, United States
Patent: 17
Bayern, Germany
Patent: 17
Bayern, Germany
Patent: 17
No data, please try another search term
With the analysis among related 48 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Guangxi Yuchai Machinery Co., Ltd., Tianjin Jinyu Power Technology Co., Ltd., GM Global Technology Operations LLC take 35.42% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
Tianjin Shi, China
Patent: 4
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Michigan, United States
Patent: 2
Taizhou Nebula Power Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among related 48 patents in last 5 years, we discover 17 new entrants. Tianjin Jinyu Power Technology Co., Ltd., Jiangmen Dachangjiang Group Co. Ltd., UniGen Power, Inc. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Michigan, United States
Patent: 2
Taizhou Nebula Power Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Jiangxi Sheng, China
Patent: 1
Eschen, Liechtenstein
Patent: 1
Guangdong Sheng, China
Patent: 1
MANILA, Philippines
Patent: 1
With the analysis among 23 patents, we discovered top 7 universities and scientific research institutions by total patent application. Chongqing University, Shanghai University of Engineering Science, Shandong University are dominant in this area. They take 43.48% of the total patent filing.
Chongqing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
MANILA, Philippines
Patent: 1
Shaanxi Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1