With the analysis among 139 patents, we discovered top 30 key players by total patent application. The Coleman Co., Inc., Halkey-Roberts Corp., FT Systems, Inc. are dominant in this area. They take 22.30% of the total patent filing.
Illinois, United States
Patent: 13
New York, United States
Patent: 7
Pennsylvania, United States
Patent: 5
British Columbia, Canada
Patent: 4
undefined undefined
Patent: 3
Ohio, United States
Patent: 2
Minnesota, United States
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 44 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing University of South Florida, Zup, The Hong Kong Polytechnic University take 6.82% of patent filing during this period.
Hong Kong SAR, China
Patent: 1
Aerial Machine & Tool Corp.
Virginia, United States
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 3 new entrants.
Hong Kong SAR, China
Patent: 1
Aerial Machine & Tool Corp.
Virginia, United States
Patent: 1
With the analysis among 5 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Hong Kong SAR, China
Patent: 1