With the analysis among 13,722 patents, we discovered top 485 key players by total patent application. DENSO Corp., Toyota Motor Corp., Caterpillar, Inc. are dominant in this area. They take 10.56% of the total patent filing.
Aichi-ken, Japan
Patent: 609
Tokyo-to, Japan
Patent: 457
Illinois, United States
Patent: 383
Baden-Württemberg, Germany
Patent: 324
Tokyo-to, Japan
Patent: 226
Tokyo-to, Japan
Patent: 174
Ford Global Technologies LLC
Michigan, United States
Patent: 163
Illinois, United States
Patent: 127
Osaka-fu, Japan
Patent: 119
Osaka-fu, Japan
Patent: 114
With the analysis among 128 patents, we discovered top 29 start-ups by total patent application. Aisin KK, Hydrow, Inc., Toyota Research Institute, Inc. are active in this area.
Tokyo-to, Japan
Patent: 71
Massachusetts, United States
Patent: 8
California, United States
Patent: 6
Lisboa, Portugal
Patent: 4
Washington, United States
Patent: 3
Sachsen, Germany
Patent: 2
Zuid-Holland, Netherlands
Patent: 2
Zuid-Holland, Netherlands
Patent: 2
With the analysis among related 2,500 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hitachi Astemo Ltd., DENSO Corp., Shimano, Inc. take 14.24% of patent filing during this period.
Tokyo-to, Japan
Patent: 131
Aichi-ken, Japan
Patent: 124
Osaka-fu, Japan
Patent: 101
Baden-Württemberg, Germany
Patent: 83
GM Global Technology Operations LLC
Michigan, United States
Patent: 41
Tokyo-to, Japan
Patent: 28
Wisconsin, United States
Patent: 26
Tianjin Shi, China
Patent: 25
Illinois, United States
Patent: 24
With the analysis among related 2,500 patents in last 5 years, we discover 338 new entrants. Milwaukee Electric Tool Corp., Tianjin Seoul Smart Electric Co., Ltd., Philips are the most active new entrants in this area.
Wisconsin, United States
Patent: 26
Tianjin Shi, China
Patent: 25
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Massachusetts, United States
Patent: 8
Niedersachsen, Germany
Patent: 7
Wisconsin, United States
Patent: 6
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Patent: 6
With the analysis among 655 patents, we discovered top 165 universities and scientific research institutions by total patent application. Shandong University of Technology, Northwestern University, Zhejiang University are dominant in this area. They take 6.26% of the total patent filing.
Shandong Sheng, China
Patent: 14
Illinois, United States
Patent: 10
Zhejiang Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
British Columbia, Canada
Patent: 6
Jilin Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6