With the analysis among 436 patents, we discovered top 145 key players by total patent application. Robert Bosch GmbH, Siemens AG, Delphi International Operations Luxembourg SARL are dominant in this area. They take 27.98% of the total patent filing.
Baden-Württemberg, Germany
Patent: 92
Bayern, Germany
Patent: 16
Luxembourg, Luxembourg
Patent: 14
Baden-Württemberg, Germany
Patent: 13
Shandong Sheng, China
Patent: 11
Colorado, United States
Patent: 8
Ohio, United States
Patent: 7
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With the analysis among related 100 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Harbin Engineering University, Weichai Power Co., Ltd., FAW Jiefang Automotive Co. Ltd. take 24.00% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 5
Ford Global Technologies LLC
Michigan, United States
Patent: 4
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Yuanyuankang Machinery Equipment Co., Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among related 100 patents in last 5 years, we discover 36 new entrants. Harbin Engineering University, FAW Jiefang Automotive Co. Ltd., Sanhe Keda Technology Co., Ltd. are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 12
Jilin Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Shanghai Yuanyuankang Machinery Equipment Co., Ltd.
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Taiwan Province, China
Patent: 2
With the analysis among 69 patents, we discovered top 24 universities and scientific research institutions by total patent application. Harbin Engineering University, Shandong University, Wuhan University of Technology are dominant in this area. They take 28.99% of the total patent filing.
Heilongjiang Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
ZURICH, Switzerland
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2