With the analysis among 559 patents, we discovered top 265 key players by total patent application. BorgWarner, Inc., Mitsubishi Materials Corp., Toyota Central R&D Labs, Inc. are dominant in this area. They take 7.87% of the total patent filing.
Michigan, United States
Patent: 20
Mitsubishi Materials Corp.
Tokyo-to, Japan
Patent: 12
Toyota Central R&D Labs, Inc.
Aichi-ken, Japan
Patent: 12
Praxair S.T. Technology, Inc.
Connecticut, United States
Patent: 12
Sumitomo Electric Industries Ltd.
Ohio, United States
Patent: 6
Toyama-ken, Japan
Patent: 6
Wisconsin, United States
Patent: 6
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With the analysis among related 164 patents applied in the last 5 years. We discover 121 most active companies in this area. The fast-growing Xi'an University of Arts and Sciences, Jining University, Wuhan University take 8.54% of patent filing during this period.
Xi'an University of Arts and Sciences
Shaanxi Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Wuxi Fulaida Petroleum Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Honeywell International Technologies Ltd.
Jiangsu Sheng, China
Patent: 2
Hunan University of Technology
Hunan Sheng, China
Patent: 2
With the analysis among related 164 patents in last 5 years, we discover 108 new entrants. Xi'an University of Arts and Sciences, Wuhan University, Wuxi Fulaida Petroleum Machinery Co., Ltd. are the most active new entrants in this area.
Xi'an University of Arts and Sciences
Shaanxi Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Wuxi Fulaida Petroleum Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hunan University of Technology
Hunan Sheng, China
Patent: 2
Chongqing Academy of Science and Technology
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Patent: 2
The Korean Agency for Defense Development (South Korea)
Orient Energy & Technologies Co., Ltd.
Hebei Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
With the analysis among 198 patents, we discovered top 58 universities and scientific research institutions by total patent application. Xi'an University of Technology, Tsinghua University, Wuhan University are dominant in this area. They take 20.20% of the total patent filing.
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 26
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Hunan Sheng, China
Patent: 3
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2