With the analysis among 213 patents, we discovered top 81 key players by total patent application. Sikorsky Aircraft Corp., ARTEMIS Kautschuk- und Kunststoff-Technik GmbH, United Technologies Corp. are dominant in this area. They take 19.25% of the total patent filing.
Connecticut, United States
Patent: 20
Niedersachsen, Germany
Patent: 13
Connecticut, United States
Patent: 8
Illinois, United States
Patent: 6
Texas, United States
Patent: 4
Georgia, United States
Patent: 4
Kentucky, United States
Patent: 3
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With the analysis among related 55 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing China Helicopter Research & Development Institute, Nanjing Hangda Super Control Technology Co., Ltd., Xi'an Jiaotong University take 18.18% of patent filing during this period.
Jiangxi Sheng, China
Patent: 6
Nanjing Hangda Super Control Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Connecticut, United States
Patent: 2
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Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Illinois, United States
Patent: 2
With the analysis among related 55 patents in last 5 years, we discover 20 new entrants. Nanjing Hangda Super Control Technology Co., Ltd., Anhui University of Technology, Lockheed Martin Corp. are the most active new entrants in this area.
Nanjing Hangda Super Control Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
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Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 62 patents, we discovered top 16 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Xi'an Jiaotong University, Anhui University of Technology are dominant in this area. They take 30.65% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Suceava, Romania
Patent: 1