With the analysis among 172 patents, we discovered top 84 key players by total patent application. General Electric Co., Siemens AG, Harbin Electric Co. Ltd. are dominant in this area. They take 25.00% of the total patent filing.
Massachusetts, United States
Patent: 23
Bayern, Germany
Patent: 10
Heilongjiang Sheng, China
Patent: 10
Raytheon Technologies Corp.
Massachusetts, United States
Patent: 4
Alfa Laval Separation, Inc.
Pennsylvania, United States
Patent: 4
NOTTINGHAM, United Kingdom
Patent: 3
New York, United States
Patent: 3
GM Global Technology Operations LLC
Michigan, United States
Patent: 3
Tianjin Feixuan Technology Co., Ltd.
Tianjin Shi, China
Patent: 3
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Nevada, United States
Patent: 2
California, United States
Patent: 1
With the analysis among related 123 patents applied in the last 5 years. We discover 78 most active companies in this area. The fast-growing Harbin Electric Co. Ltd., Tsinghua University, Institute of Engineering Thermophysics Chinese Academy of Scie take 21.95% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Institute of Engineering Thermophysics Chinese Academy of Scie
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Raytheon Technologies Corp.
Massachusetts, United States
Patent: 4
NOTTINGHAM, United Kingdom
Patent: 3
Tianjin Shi, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 123 patents in last 5 years, we discover 64 new entrants. Harbin Electric Co. Ltd., Raytheon Technologies Corp., Romax Technology Ltd. are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 10
Raytheon Technologies Corp.
Massachusetts, United States
Patent: 4
NOTTINGHAM, United Kingdom
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Ningbo Innovation Research Institute of Beijing University of Aeronautics and Astronautics
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Patent: 2
HANWHA AEROSPACE Co., Ltd.
Gyeongsangnam-do, South Korea
Patent: 2
AVIC Sichuan Gas Turbine Research Institute
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Patent: 2
AVIC Hunan Power Machinery Research Institute
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Patent: 2
Chongqing General Industry (Group) Co. Ltd.
Chongqing Shi, China
Patent: 2
AVIC Shenyang Engine Research Institute
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Patent: 2
With the analysis among 99 patents, we discovered top 31 universities and scientific research institutions by total patent application. Tsinghua University, Beihang University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 30.30% of the total patent filing.
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 6
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2