With the analysis among 207 patents, we discovered top 60 key players by total patent application. United Technologies Corp., Raytheon Technologies Corp., Rolls-Royce Plc are dominant in this area. They take 41.06% of the total patent filing.
Connecticut, United States
Patent: 35
Massachusetts, United States
Patent: 31
Massachusetts, United States
Patent: 11
New Hampshire, United States
Patent: 6
Ford Global Technologies LLC
Michigan, United States
Patent: 6
Brandenburg, Germany
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 5
GM Global Technology Operations LLC
Michigan, United States
Patent: 4
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With the analysis among related 46 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Rolls-Royce Plc, Raytheon Technologies Corp., ACUTRONIC TURBINES INC. take 47.83% of patent filing during this period.
Massachusetts, United States
Patent: 4
Ford Global Technologies LLC
Michigan, United States
Patent: 4
Texas, United States
Patent: 2
Connecticut, United States
Patent: 2
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Patent: 2
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 46 patents in last 5 years, we discover 12 new entrants. ACUTRONIC TURBINES INC., Dresser-Rand Co., AVIC Hunan Power Machinery Research Institute are the most active new entrants in this area.
Texas, United States
Patent: 2
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Patent: 2
Tianjin Shi, China
Patent: 1
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 6 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Xi'an Jiaotong University, Northwestern Polytechnical University are dominant in this area. They take 38.46% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1