With the analysis among 120,275 patents, we discovered top 487 key players by total patent application. Robert Bosch GmbH, Toyota Motor Corp., DENSO Corp. are dominant in this area. They take 33.65% of the total patent filing.
Baden-Württemberg, Germany
Patent: 18,757
Tokyo-to, Japan
Patent: 12,412
Aichi-ken, Japan
Patent: 9,298
Fukushima-ken, Japan
Patent: 5,153
Kanagawa-ken, Japan
Patent: 3,474
Tokyo-to, Japan
Patent: 3,472
Tokyo-to, Japan
Patent: 2,590
Tokyo-to, Japan
Patent: 2,050
Tokyo-to, Japan
Patent: 1,844
With the analysis among 173 patents, we discovered top 20 start-ups by total patent application. Aisin KK, Englishco LLC, North American Wave Engine Corp. are active in this area.
Tokyo-to, Japan
Patent: 126
New York, United States
Patent: 12
Massachusetts, United States
Patent: 6
Beijing Shi, China
Patent: 4
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Patent: 4
Liaoning Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Washington, United States
Patent: 1
With the analysis among related 8,741 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toyota Motor Corp., DENSO Corp., Robert Bosch GmbH take 20.72% of patent filing during this period.
Tokyo-to, Japan
Patent: 724
Aichi-ken, Japan
Patent: 564
Baden-Württemberg, Germany
Patent: 523
Tokyo-to, Japan
Patent: 310
Kanagawa-ken, Japan
Patent: 262
Shandong Sheng, China
Patent: 218
Tokyo-to, Japan
Patent: 158
Ford Global Technologies LLC
Michigan, United States
Patent: 156
With the analysis among related 8,741 patents in last 5 years, we discover 211 new entrants. FAW Jiefang Automotive Co. Ltd., Dongfeng Motor Group Co., Ltd., Weifang Weichai Power Technology Co., Ltd. are the most active new entrants in this area.
Jilin Sheng, China
Patent: 81
Hubei Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
United Arab Emirates
Patent: 14
Zhejiang Sheng, China
Patent: 14
Junfeng Electric Control Technology (Taizhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
With the analysis among 2,388 patents, we discovered top 235 universities and scientific research institutions by total patent application. Harbin Engineering University, Tianjin University, Tsinghua University are dominant in this area. They take 17.09% of the total patent filing.
Heilongjiang Sheng, China
Patent: 279
Tianjin Shi, China
Patent: 81
Beijing Shi, China
Patent: 43
Jiangsu Sheng, China
Patent: 42
Beijing Shi, China
Patent: 36
Shaanxi Sheng, China
Patent: 36
Jiangsu Sheng, China
Patent: 34
Jilin Sheng, China
Patent: 31
Beijing Shi, China
Patent: 23
Hubei Sheng, China
Patent: 22