With the analysis among 5,826 patents, we discovered top 483 key players by total patent application. DENSO Corp., Honda Motor Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 14.26% of the total patent filing.
Aichi-ken, Japan
Patent: 340
Tokyo-to, Japan
Patent: 254
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 237
Tokyo-to, Japan
Patent: 225
Baden-Württemberg, Germany
Patent: 184
Tokyo-to, Japan
Patent: 161
Kanagawa-ken, Japan
Patent: 135
Ford Global Technologies LLC
Michigan, United States
Patent: 128
Fukushima-ken, Japan
Patent: 110
Tokyo-to, Japan
Patent: 75
With the analysis among 19 patents, we discovered top 8 start-ups by total patent application. Aisin KK, Ct University, Dralong are active in this area.
Tokyo-to, Japan
Patent: 12
Liaoning Sheng, China
Patent: 1
New 3D Technologies, Inc.
Guangdong Sheng, China
Patent: 1
Barreto Investment Group, Inc.
Missouri, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1
IntoCare Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,207 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Mazda Motor Corp., DENSO Corp., Hitachi Astemo Ltd. take 13.17% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 60
Aichi-ken, Japan
Patent: 53
Tokyo-to, Japan
Patent: 46
California, United States
Patent: 15
Tokyo-to, Japan
Patent: 13
Guangdong Sheng, China
Patent: 12
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 12
With the analysis among related 1,207 patents in last 5 years, we discover 372 new entrants. Weichai Power Co., Ltd., Nanjing Tianfu Industrial Co., Ltd., Kunshan Cadic Auto Electric Parts Co. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 10
Nanjing Tianfu Industrial Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Kunshan Cadic Auto Electric Parts Co. Ltd.
Jiangsu Sheng, China
Patent: 8
Teledyne Continental Motors, Inc.
Alabama, United States
Patent: 6
Shanghai Xinyang Technology Co., Ltd.
Shanghai Shi, China
Patent: 6
Weifang Weichai Power Technology Co., Ltd.
Shandong Sheng, China
Patent: 5
Shaanxi Aerospace Sino-Meiling Electric Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Henan Fram Technology Co., Ltd.
Henan Sheng, China
Patent: 4
Hubei Aerospace Chemical Technology Research Institute
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Patent: 4
Zhongshanhuameijunda Electrical Appliance Co. Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among 344 patents, we discovered top 89 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Kunming University of Science & Technology, Beijing University of Technology are dominant in this area. They take 9.88% of the total patent filing.
Beijing Institute of Technology
Beijing Shi, China
Patent: 13
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 13
Beijing University of Technology
Beijing Shi, China
Patent: 8
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 7
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 5
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4