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
INNIO Jenbacher GmbH & Co. oG
Massachusetts, United States
Patent: 16
National Institutes of Natural Sciences
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
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 5
National Institutes of Natural Sciences
Jiangsu Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Gryphon Diesel Engines LLC
Beijing Institute of Technology
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
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Gryphon Diesel Engines LLC
Beijing Institute of Technology
Beijing Shi, China
Patent: 4
Foshan Vocational and Technical College
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhongwei (Shanghai) Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Toshiba Energy Systems & Solutions Corp.
Fukushima-ken, Japan
Patent: 2
Wuhan Tanglian Optoelectronics Technology Co., Ltd.
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.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 10
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 4
National University of Defense Technology
Hunan Sheng, China
Patent: 4
Xi'an Modern Chemistry Research Institute
Shaanxi Sheng, China
Patent: 4