With the analysis among 3,740 patents, we discovered top 452 key players by total patent application. Honda Motor Co., Ltd., State Grid Corp. of China, DENSO Corp. are dominant in this area. They take 9.12% of the total patent filing.
Tokyo-to, Japan
Patent: 153
Beijing Shi, China
Patent: 104
Aichi-ken, Japan
Patent: 84
Baden-Württemberg, Germany
Patent: 51
Tokyo-to, Japan
Patent: 47
Massachusetts, United States
Patent: 40
Bayern, Germany
Patent: 37
GM Global Technology Operations LLC
Michigan, United States
Patent: 31
Tokyo-to, Japan
Patent: 30
With the analysis among 111 patents, we discovered top 41 start-ups by total patent application. Institut National de la Santé et de la Recherche Médicale, EEE Innovations Oy, Beyond Limits Inc. are active in this area.
California, United States
Patent: 8
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
New Jersey, United States
Patent: 6
Guangdong Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
With the analysis among related 4,351 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beihang University, Northwestern Polytechnical University, Nanjing University of Aeronautics & Astronautics take 8.09% of patent filing during this period.
Beijing Shi, China
Patent: 127
Shaanxi Sheng, China
Patent: 122
Jiangsu Sheng, China
Patent: 103
Beijing Shi, China
Patent: 88
Jiangsu Sheng, China
Patent: 63
Beijing Shi, China
Patent: 60
Beijing Shi, China
Patent: 58
Chongqing Shi, China
Patent: 50
Heilongjiang Sheng, China
Patent: 50
Zhejiang Sheng, China
Patent: 49
With the analysis among related 4,351 patents in last 5 years, we discover 267 new entrants. Baidu USA LLC, ZF Friedrichshafen AG, Chongqing University of Posts and Telecommunications are the most active new entrants in this area.
California, United States
Patent: 22
Baden-Württemberg, Germany
Patent: 17
Chongqing Shi, China
Patent: 14
California, United States
Patent: 13
Shandong Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 11
Jiangxi Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 9
With the analysis among 4,080 patents, we discovered top 254 universities and scientific research institutions by total patent application. Beihang University, Northwestern Polytechnical University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 11.62% of the total patent filing.
Beijing Shi, China
Patent: 185
Shaanxi Sheng, China
Patent: 160
Jiangsu Sheng, China
Patent: 129
Beijing Shi, China
Patent: 118
Beijing Shi, China
Patent: 92
Jiangsu Sheng, China
Patent: 83
Zhejiang Sheng, China
Patent: 73
Heilongjiang Sheng, China
Patent: 73
Tianjin Shi, China
Patent: 72
Zhejiang Sheng, China
Patent: 65