With the analysis among 85 patents, we discovered top 41 key players by total patent application. Central Glass Co., Ltd., Sakata Inx Corp., Irico Group Co. Ltd. are dominant in this area. They take 20.00% of the total patent filing.
Beijing Shi, China
Patent: 5
ISHIHARA SANGYO KAISHA LTD.
New York, United States
Patent: 2
Illinois, United States
Patent: 2
No data, please try another search term
With the analysis among related 8 patents applied in the last 5 years. We discover 3 most active companies in this area.
undefined undefined
Patent: 5
With the analysis among related 8 patents in last 5 years, we discover 2 new entrants.
undefined undefined
Patent: 5
With the analysis among 5 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1