With the analysis among 31,287 patents, we discovered top 488 key players by total patent application. Toyota Motor Corp., Mazda Motor Corp., IHI Corp. are dominant in this area. They take 15.95% of the total patent filing.
Tokyo-to, Japan
Patent: 2,384
Kanagawa-ken, Japan
Patent: 1,572
Tokyo-to, Japan
Patent: 1,035
Michigan, United States
Patent: 790
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 778
Kanagawa-ken, Japan
Patent: 600
Fukushima-ken, Japan
Patent: 590
Tokyo-to, Japan
Patent: 544
Ford Global Technologies LLC
Michigan, United States
Patent: 493
With the analysis among 119 patents, we discovered top 15 start-ups by total patent application. Aisin KK, Divergent Technologies, Inc., Beijing I-Space Technology Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 101
California, United States
Patent: 3
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
Texas, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
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Patent: 1
With the analysis among related 12,579 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Weichai Power Co., Ltd., Toyota Motor Corp., IHI Corp. take 7.62% of patent filing during this period.
Shandong Sheng, China
Patent: 354
Tokyo-to, Japan
Patent: 313
Tokyo-to, Japan
Patent: 292
Michigan, United States
Patent: 260
Kanagawa-ken, Japan
Patent: 250
Ford Global Technologies LLC
Michigan, United States
Patent: 211
Guangxi Zhuangzu Zizhiqu, China
Patent: 172
With the analysis among related 12,579 patents in last 5 years, we discover 226 new entrants. Yantai Dongde Industrial Co., Ltd., Wuxi Zhongchen Auto Parts Co., Ltd., FAW Jiefang Automotive Co. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 43
Jiangsu Sheng, China
Patent: 39
Jilin Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 31
Guangxi Zhuangzu Zizhiqu, China
Patent: 29
Shanghai Shi, China
Patent: 26
Jiangsu Sheng, China
Patent: 25
Hubei Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 22
With the analysis among 1,255 patents, we discovered top 198 universities and scientific research institutions by total patent application. Harbin Engineering University, Beijing Institute of Technology, Tianjin University are dominant in this area. They take 16.97% of the total patent filing.
Heilongjiang Sheng, China
Patent: 81
Beijing Shi, China
Patent: 32
Tianjin Shi, China
Patent: 24
Jilin Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 11
ODESSA, Ukraine
Patent: 11
Valencia, Spain
Patent: 11