Search results for “Tail rotor” companies
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Key Players
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Innovation Intensity
With the analysis among 1,426 patents, we discovered top 355 key players by total patent application. Airbus Helicopters, Inc., United Technologies Corp., Bell Helicopter Textron, Inc. are dominant in this area. They take 15.71% of the total patent filing.
France
Patent: 91
Connecticut, United States
Patent: 77
Texas, United States
Patent: 56
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 46
Connecticut, United States
Patent: 46
Germany
Patent: 42
Rhode Island, United States
Patent: 39
Illinois, United States
Patent: 31
France
Patent: 26
ZURICH, Switzerland
Patent: 24
Startups & Unicorns
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Innovation Intensity
With the analysis among 25 patents, we discovered top 7 start-ups by total patent application. Ziyan Uav, Anduril Industries, Inc., Skyborne Technologies Pty Ltd. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 590 patents applied in the last 5 years. We discover 202 most active companies in this area. The fast-growing China Helicopter Research & Development Institute, Textron Innovations, Inc., Nanjing University of Aeronautics & Astronautics take 15.42% of patent filing during this period.
Jiangxi Sheng, China
Patent: 34
Rhode Island, United States
Patent: 33
Jiangsu Sheng, China
Patent: 24
ZURICH, Switzerland
Patent: 22
Guangdong Sheng, China
Patent: 20
Texas, United States
Patent: 13
Shanghai Shi, China
Patent: 10
Tianjin Shi, China
Patent: 10
Heilongjiang Sheng, China
Patent: 7
New Entrants
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Innovation in recent 5 years
With the analysis among related 590 patents in last 5 years, we discover 157 new entrants. Shanghai Zhehang Aviation Technology Co., Ltd., Ziyan Uav, Hangzhou Interstellar Low Altitude Helicopter Development Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 6
California, United States
Patent: 5
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Patent: 4
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 283 patents, we discovered top 51 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Beihang University, Hefei University of Technology are dominant in this area. They take 35.34% of the total patent filing.
Jiangsu Sheng, China
Patent: 32
Beijing Shi, China
Patent: 12
Anhui Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
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