With the analysis among 4,046 patents, we discovered top 471 key players by total patent application. UOP LLC, Standard Oil Co., Imperial Chemical Industries Ltd. are dominant in this area. They take 19.40% of the total patent filing.
Illinois, United States
Patent: 475
Ohio, United States
Patent: 229
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Patent: 74
Wisconsin, United States
Patent: 63
Osaka-fu, Japan
Patent: 43
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With the analysis among related 236 patents applied in the last 5 years. We discover 165 most active companies in this area. The fast-growing UOP LLC, Continental Reifen Deutschland GmbH, OSRAM Opto Semiconductors GmbH take 17.37% of patent filing during this period.
Illinois, United States
Patent: 29
Jiangsu Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Alabama, United States
Patent: 2
Chongqing Shi, China
Patent: 2
With the analysis among related 236 patents in last 5 years, we discover 115 new entrants. Dalian Rongke Power Co Ltd, Select Research Ltd., Auburn University are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 3
Alabama, United States
Patent: 2
Jiangxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
With the analysis among 868 patents, we discovered top 148 universities and scientific research institutions by total patent application. Consejo Superior de Investigaciones Científicas, Universidad Politécnica de Valencia, University of Southern California are dominant in this area. They take 24.42% of the total patent filing.
Valencia, Spain
Patent: 96
California, United States
Patent: 10
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Pennsylvania, United States
Patent: 7
Shanghai Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7