Search results for “Helicopter rotor” companies
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Key Players
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Innovation Intensity
With the analysis among 13,830 patents, we discovered top 489 key players by total patent application. Airbus Helicopters, Inc., Bell Helicopter Textron, Inc., Sikorsky Aircraft Corp. are dominant in this area. They take 14.40% of the total patent filing.
France
Patent: 890
Texas, United States
Patent: 639
Connecticut, United States
Patent: 463
Connecticut, United States
Patent: 366
Guangdong Sheng, China
Patent: 243
Germany
Patent: 217
Illinois, United States
Patent: 215
France
Patent: 215
Rhode Island, United States
Patent: 168
Hubei Sheng, China
Patent: 154
Startups & Unicorns
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Innovation Intensity
With the analysis among 404 patents, we discovered top 60 start-ups by total patent application. SZ DJI Technology Co., Ltd., Dralong, Beijing Qinghang Bauhinia Equipment Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 117
STARTUP
Dralong
Liaoning Sheng, China
Patent: 48
STARTUP
Beijing Shi, China
Patent: 23
STARTUP
Tianjin Shi, China
Patent: 15
STARTUP
Guangdong Sheng, China
Patent: 15
STARTUP
Tokyo-to, Japan
Patent: 15
STARTUP
Liaoning Sheng, China
Patent: 14
STARTUP
Aichi-ken, Japan
Patent: 11
STARTUP
Guangdong Sheng, China
Patent: 10
California, United States
Patent: 8
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 4,269 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nanjing University of Aeronautics & Astronautics, Foshan Shenfeng Aviation Technology Co., Ltd., China Helicopter Research & Development Institute take 9.39% of patent filing during this period.
Jiangsu Sheng, China
Patent: 168
Guangdong Sheng, China
Patent: 126
Jiangxi Sheng, China
Patent: 107
Zhejiang Sheng, China
Patent: 84
Texas, United States
Patent: 61
Rhode Island, United States
Patent: 49
Beijing Shi, China
Patent: 39
Shaanxi Sheng, China
Patent: 39
STARTUP
Dralong
Liaoning Sheng, China
Patent: 33
Guangdong Sheng, China
Patent: 31
New Entrants
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Innovation in recent 5 years
With the analysis among related 4,269 patents in last 5 years, we discover 230 new entrants. Changsha Yunzhihang Technology Co., Ltd., Nanjing Forest Police College, XLPOWER CO.,LIMITED are the most active new entrants in this area.
Hunan Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 15
Sichuan Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Research Institutions
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Innovation Intensity
With the analysis among 3,897 patents, we discovered top 277 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Beihang University, Zhejiang University of Technology are dominant in this area. They take 18.09% of the total patent filing.
Jiangsu Sheng, China
Patent: 346
Beijing Shi, China
Patent: 155
Zhejiang Sheng, China
Patent: 116
Shaanxi Sheng, China
Patent: 99
Tianjin Shi, China
Patent: 62
Jiangxi Sheng, China
Patent: 55
Beijing Shi, China
Patent: 51
Guangdong Sheng, China
Patent: 51
Zhejiang Sheng, China
Patent: 50
Jilin Sheng, China
Patent: 46
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