With the analysis among 66 patents, we discovered top 27 key players by total patent application. Hoechst AG, M&T Chemicals, Inc., Ford Motor Co. are dominant in this area. They take 21.21% of the total patent filing.
New Jersey, United States
Patent: 5
Michigan, United States
Patent: 4
Noord-Holland, Netherlands
Patent: 3
Wisconsin, United States
Patent: 3
Minnesota, United States
Patent: 3
Delaware, United States
Patent: 2
Essex, United Kingdom
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Ohio, United States
Patent: 2
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Guizhou Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
Guizhou Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1