With the analysis among 221 patents, we discovered top 85 key players by total patent application. Hoechst AG, BASF Fuel Cell GmbH, Marathon Oil Co. are dominant in this area. They take 13.57% of the total patent filing.
Hessen, Germany
Patent: 11
Hessen, Germany
Patent: 10
Texas, United States
Patent: 9
Aichi-ken, Japan
Patent: 8
Wisconsin, United States
Patent: 8
Neuchâtel, Switzerland
Patent: 7
Pennsylvania, United States
Patent: 6
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With the analysis among related 13 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Sekisui Plastics Industrial Materials (Thailand) Co., Ltd., Amgen, Inc., Agilent Technologies, Inc. take 76.92% of patent filing during this period.
California, United States
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 1
Wisconsin, United States
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 6 new entrants. Sekisui Plastics Industrial Materials (Thailand) Co., Ltd., Amgen, Inc., Agilent Technologies, Inc. are the most active new entrants in this area.
California, United States
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 1
Wisconsin, United States
Patent: 1
Texas, United States
Patent: 1
With the analysis among 13 patents, we discovered top 4 universities and scientific research institutions by total patent application. University of Yamanashi, Waseda University, Texas A&M University are dominant in this area. They take 123.08% of the total patent filing.
Aichi-ken, Japan
Patent: 6
Texas, United States
Patent: 1