With the analysis among 764 patents, we discovered top 187 key players by total patent application. Robert Bosch GmbH, GM Global Technology Operations LLC, Riken Kk are dominant in this area. They take 20.03% of the total patent filing.
Baden-Württemberg, Germany
Patent: 77
GM Global Technology Operations LLC
Michigan, United States
Patent: 38
Bayern, Germany
Patent: 28
Osaka-fu, Japan
Patent: 25
Aichi-ken, Japan
Patent: 24
Baden-Württemberg, Germany
Patent: 20
Ford Global Technologies LLC
Michigan, United States
Patent: 16
Shandong Sheng, China
Patent: 12
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With the analysis among related 251 patents applied in the last 5 years. We discover 109 most active companies in this area. The fast-growing Robert Bosch GmbH, Vitesco Technologies GmbH, Weichai Power Co., Ltd. take 15.54% of patent filing during this period.
Baden-Württemberg, Germany
Patent: 15
Bayern, Germany
Patent: 12
Shandong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 7
GM Global Technology Operations LLC
Michigan, United States
Patent: 6
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Patent: 6
Nordrhein-Westfalen, Germany
Patent: 5
With the analysis among related 251 patents in last 5 years, we discover 79 new entrants. Weichai Power Co., Ltd., Zhenjiang Xinyuan Chengda Sensor Technology Co. Ltd., Nova Fitness Co Ltd are the most active new entrants in this area.
Shandong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
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Patent: 6
Shanghai Shi, China
Patent: 4
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Patent: 4
Jinan Municipal Bureau of Ecological Environment
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Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Iridium Auto Parts Remanufacturing Co., Ltd.
Shanghai Shi, China
Patent: 3
With the analysis among 71 patents, we discovered top 33 universities and scientific research institutions by total patent application. Zhejiang Gongshang University, Ehime University, Tongji University are dominant in this area. They take 19.72% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Ehime-ken, Japan
Patent: 4
Shanghai Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2