With the analysis among 3,199 patents, we discovered top 476 key players by total patent application. General Electric Co., Rolls-Royce Plc, Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 12.69% of the total patent filing.
Massachusetts, United States
Patent: 178
United Kingdom
Patent: 128
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 100
North Carolina, United States
Patent: 64
Massachusetts, United States
Patent: 58
Michigan, United States
Patent: 49
Tokyo-to, Japan
Patent: 48
With the analysis among 10 patents, we discovered top 5 start-ups by total patent application. Englishco LLC, Beijing I-Space Technology Co. Ltd., UMS Skeldar AG are active in this area.
New York, United States
Patent: 5
Beijing Shi, China
Patent: 2
Aargau, Switzerland
Patent: 1
Vermont, United States
Patent: 1
CITY OF ARAGON, Spain
Patent: 1
With the analysis among related 748 patents applied in the last 5 years. We discover 251 most active companies in this area. The fast-growing China Shipbuilding Industry Corp. No 703 Institute, AVIC Hunan Power Machinery Research Institute, Raytheon Technologies Corp. take 10.43% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 28
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Patent: 27
Massachusetts, United States
Patent: 23
Jiangsu Sheng, China
Patent: 20
FLORENCE, Italy
Patent: 17
North Carolina, United States
Patent: 15
Hunan Sheng, China
Patent: 13
Heilongjiang Sheng, China
Patent: 12
With the analysis among related 748 patents in last 5 years, we discover 174 new entrants. China Shipbuilding Industry Corp. No 703 Institute, Shanghai Xiaofeng Aviation Technology Co., Ltd., Harbin Electric Co. Ltd. are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 28
Shanghai Shi, China
Patent: 10
Heilongjiang Sheng, China
Patent: 8
Texas, United States
Patent: 8
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Patent: 5
Kanagawa-ken, Japan
Patent: 5
Texas, United States
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among 433 patents, we discovered top 70 universities and scientific research institutions by total patent application. Harbin Engineering University, Nanjing University of Aeronautics & Astronautics, Tsinghua University are dominant in this area. They take 18.71% of the total patent filing.
Heilongjiang Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 21
Beijing Shi, China
Patent: 16
Fujian Sheng, China
Patent: 10
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 4