With the analysis among 972 patents, we discovered top 238 key players by total patent application. Mazda Motor Corp., Toyota Motor Corp., Nissan Motor Co., Ltd. are dominant in this area. They take 17.70% of the total patent filing.
Kanagawa-ken, Japan
Patent: 68
Tokyo-to, Japan
Patent: 53
Fukushima-ken, Japan
Patent: 51
Baden-Württemberg, Germany
Patent: 34
GM Global Technology Operations LLC
Michigan, United States
Patent: 30
Bayern, Germany
Patent: 24
Beijing Shi, China
Patent: 16
Massachusetts, United States
Patent: 14
Tokyo-to, Japan
Patent: 14
Indiana, United States
Patent: 14
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Nuevo León, Mexico
Patent: 2
With the analysis among related 51 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Weichai Power Co., Ltd., Bayerische Motoren Werke AG, Guangxi Yuchai Machinery Co., Ltd. take 27.45% of patent filing during this period.
Shandong Sheng, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Niedersachsen, Germany
Patent: 2
Hunan Sheng, China
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 22 new entrants. Weichai Power Co., Ltd., Zhejiang University, Weifang Weichai Power Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
West Bengal, India
Patent: 1
Tianjin Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 27 patents, we discovered top 14 universities and scientific research institutions by total patent application. Zhejiang University, Harbin Engineering University, Wuhan University of Technology are dominant in this area. They take 22.22% of the total patent filing.
Zhejiang Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1