With the analysis among 658 patents, we discovered top 122 key players by total patent application. Robert Bosch GmbH, Ford Global Technologies LLC, DENSO Corp. are dominant in this area. They take 46.20% of the total patent filing.
Baden-Württemberg, Germany
Patent: 166
Ford Global Technologies LLC
Michigan, United States
Patent: 78
Aichi-ken, Japan
Patent: 60
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 35
Saga-ken, Japan
Patent: 30
Massachusetts, United States
Patent: 16
Tokyo-to, Japan
Patent: 12
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With the analysis among related 153 patents applied in the last 5 years. We discover 74 most active companies in this area. The fast-growing Ford Global Technologies LLC, Nanjing University of Science & Technology, Zhejiang University take 16.99% of patent filing during this period.
Ford Global Technologies LLC
Michigan, United States
Patent: 12
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Gryphon Diesel Engines LLC
Beijing Shi, China
Patent: 4
With the analysis among related 153 patents in last 5 years, we discover 56 new entrants. Changzhou University, Xi'an Jiaotong University, Gryphon Diesel Engines LLC are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Gryphon Diesel Engines LLC
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fukushima-ken, Japan
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 139 patents, we discovered top 35 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Zhejiang University, Harbin Institute of Technology are dominant in this area. They take 25.90% of the total patent filing.
Jiangsu Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 10
Heilongjiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4