With the analysis among 628 patents, we discovered top 241 key players by total patent application. International Business Machines Corp., Bombardier Transportation GmbH, General Electric Co. are dominant in this area. They take 5.89% of the total patent filing.
New York, United States
Patent: 13
Berlin, Germany
Patent: 13
Massachusetts, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Illinois, United States
Patent: 10
Noord-Holland, Netherlands
Patent: 9
California, United States
Patent: 8
With the analysis among 6 patents, we discovered top 4 start-ups by total patent application. Wisk Aero LLC, WILSA Holdings LLC, IQM Finland Oy are active in this area.
California, United States
Patent: 2
Texas, United States
Patent: 2
Anhui Sheng, China
Patent: 1
With the analysis among related 124 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing China Aerospace Science and Industry Academy of Aviation Technology, Toshiba Infrastructure Systems & Solutions Corp., TOSHIBA Corp. take 15.32% of patent filing during this period.
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Patent: 7
Kanagawa-ken, Japan
Patent: 6
Texas, United States
Patent: 5
North Carolina, United States
Patent: 4
Virginia, United States
Patent: 3
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Patent: 3
With the analysis among related 124 patents in last 5 years, we discover 53 new entrants. China Aerospace Science and Industry Academy of Aviation Technology, Toshiba Infrastructure Systems & Solutions Corp., TOSHIBA Corp. are the most active new entrants in this area.
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Patent: 7
Kanagawa-ken, Japan
Patent: 6
Texas, United States
Patent: 5
North Carolina, United States
Patent: 4
Virginia, United States
Patent: 3
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Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
With the analysis among 59 patents, we discovered top 18 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Sichuan University, North China Electric Power University are dominant in this area. They take 25.42% of the total patent filing.
Massachusetts, United States
Patent: 4
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
New York, United States
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Zhejiang Sheng, China
Patent: 1
Nagano-ken, Japan
Patent: 1
Anhui Sheng, China
Patent: 1