With the analysis among 169 patents, we discovered top 21 key players by total patent application. Hunan Qiu Zeyou Patent Strategy Planning Co., Ltd., Daher Aerospace Ltd., I.R.I.S. SA are dominant in this area. They take 72.19% of the total patent filing.
Hunan Sheng, China
Patent: 117
Derby, United Kingdom
Patent: 3
New York, United States
Patent: 1
CENTRE COUNTY, France
Patent: 1
Hordaland, Norway
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
Hubei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1