With the analysis among 600 patents, we discovered top 198 key players by total patent application. BASF AB, Novartis AG, Avecia Ltd. are dominant in this area. They take 18.33% of the total patent filing.
Basel-Stadt, Switzerland
Patent: 39
Beijing Shi, China
Patent: 24
Porto, Portugal
Patent: 18
New Jersey, United States
Patent: 15
Tennessee, United States
Patent: 15
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With the analysis among related 166 patents applied in the last 5 years. We discover 100 most active companies in this area. The fast-growing Battelle Memorial Institute, Eastman Chemical Co., Johnson Matthey Plc take 18.07% of patent filing during this period.
Ohio, United States
Patent: 12
Tennessee, United States
Patent: 11
Liaoning Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
CITY OF ROME, Italy
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among related 166 patents in last 5 years, we discover 74 new entrants. Kunming University of Science & Technology, Southern University of Science & Technology, Jiangnan University are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among 253 patents, we discovered top 74 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Xiamen University, China Three Gorges University are dominant in this area. They take 19.76% of the total patent filing.
Liaoning Sheng, China
Patent: 17
Fujian Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 10
California, United States
Patent: 8
Noord-Holland, Netherlands
Patent: 8
Yunnan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4