With the analysis among 394 patents, we discovered top 108 key players by total patent application. EnChroma, Inc., 3M Innovative Properties Co., BAE Systems Simula, Inc. are dominant in this area. They take 16.75% of the total patent filing.
California, United States
Patent: 30
Minnesota, United States
Patent: 22
Arizona, United States
Patent: 14
Massachusetts, United States
Patent: 12
California, United States
Patent: 11
Wisconsin, United States
Patent: 10
Colorado, United States
Patent: 10
California, United States
Patent: 8
Rhode Island, United States
Patent: 8
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Illinois, United States
Patent: 3
Chiba-ken, Japan
Patent: 1
With the analysis among related 101 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing EnChroma, Inc., Speedo International Ltd., 100% Speedlab LLC take 21.78% of patent filing during this period.
California, United States
Patent: 10
California, United States
Patent: 6
Illinois, United States
Patent: 3
Ohio, United States
Patent: 3
With the analysis among related 101 patents in last 5 years, we discover 29 new entrants. University of Miami, Leatt Corp., Microsensor Labs LLC are the most active new entrants in this area.
Illinois, United States
Patent: 3
Ohio, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 12 universities and scientific research institutions by total patent application. University of Miami, University of Vienna, South China Normal University are dominant in this area. They take 38.89% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1