With the analysis among 3,806 patents, we discovered top 479 key players by total patent application. Schaeffler Technologies AG & Co. KG, ZF Friedrichshafen AG, Robert Bosch GmbH are dominant in this area. They take 2.65% of the total patent filing.
Baden-Württemberg, Germany
Patent: 31
Baden-Württemberg, Germany
Patent: 24
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Guangdong Sheng, China
Patent: 19
Beijing Shi, China
Patent: 18
Nagano-ken, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
With the analysis among 34 patents, we discovered top 20 start-ups by total patent application. Aisin KK, FRANKA EMIKA GmbH, Toyota Research Institute, Inc. are active in this area.
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,138 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xuzhou University of Technology, Canon Co., Ltd, Gree Electric Appliances, Inc. of Zhuhai take 1.82% of patent filing during this period.
Jiangsu Sheng, China
Patent: 13
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Patent: 13
Guangdong Sheng, China
Patent: 13
Kanagawa-ken, Japan
Patent: 8
Beijing Shi, China
Patent: 8
Jilin Sheng, China
Patent: 8
With the analysis among related 2,138 patents in last 5 years, we discover 413 new entrants. Mitsubishi Heavy Industries Engine & Turbocharger Ltd., Ottobock SE & Co. KGaA, Seiko Instruments, Inc. are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 8
Chiba-ken, Japan
Patent: 7
Kebao Electronics Co., Ltd
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Patent: 7
Beijing Shi, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 5
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
With the analysis among 494 patents, we discovered top 146 universities and scientific research institutions by total patent application. Xuzhou University of Technology, Jilin University, Northwestern Polytechnical University are dominant in this area. They take 6.68% of the total patent filing.
Jiangsu Sheng, China
Patent: 14
Jilin Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7