With the analysis among 249 patents, we discovered top 95 key players by total patent application. Penta 5 USA LLC, Hoechst AG, Huntsman Petrochemical LLC are dominant in this area. They take 9.64% of the total patent filing.
Utah, United States
Patent: 7
Delaware, United States
Patent: 7
Emilia-Romagna, Italy
Patent: 6
Pennsylvania, United States
Patent: 6
Missouri, United States
Patent: 6
New York, United States
Patent: 5
Texas, United States
Patent: 5
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With the analysis among related 15 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Penta 5 USA LLC, Chongqing Feearth Environmental Technology Co., Ltd., Luoyang Tongrun Information Technology Co., Ltd. take 26.67% of patent filing during this period.
Chongqing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 5 new entrants. Chongqing Feearth Environmental Technology Co., Ltd., Luoyang Tongrun Information Technology Co., Ltd., Institute of Process Engineering, Chinese Academy of Sciences are the most active new entrants in this area.
Chongqing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Zhongkai University of Agriculture & Engineering
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1