With the analysis among 74 patents, we discovered top 33 key players by total patent application. International Standard Electric Corp., EIDP, Inc., IG Farbenindustrie AG are dominant in this area. They take 21.62% of the total patent filing.
New York, United States
Patent: 8
Delaware, United States
Patent: 4
Arizona, United States
Patent: 4
Beijing Shi, China
Patent: 2
Niedersachsen, Germany
Patent: 2
Pennsylvania, United States
Patent: 2
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Pennsylvania, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Pennsylvania, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1