With the analysis among 134 patents, we discovered top 39 key players by total patent application. Shell Internationale Research Maatschappij BV, Gec Plc, Colgate-Palmolive Co. are dominant in this area. They take 38.06% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 42
New York, United States
Patent: 4
Nagano-ken, Japan
Patent: 4
Massachusetts, United States
Patent: 3
Miyagi-ken, Japan
Patent: 3
Rhode Island, United States
Patent: 3
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With the analysis among 7 patents, we discovered top 6 universities and scientific research institutions by total patent application. Central South University, Zhejiang University, Shenzhen University are dominant in this area. They take 42.86% of the total patent filing.
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1