With the analysis among 506 patents, we discovered top 242 key players by total patent application. Kao Corp., PetroChina Co., Ltd., Procter & Gamble Co. are dominant in this area. They take 6.72% of the total patent filing.
Tokyo-to, Japan
Patent: 15
Beijing Shi, China
Patent: 10
Ohio, United States
Patent: 9
Texas, United States
Patent: 9
Massachusetts, United States
Patent: 7
California, United States
Patent: 6
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With the analysis among related 110 patents applied in the last 5 years. We discover 75 most active companies in this area. The fast-growing PetroChina Co., Ltd., DAIKIN INDUSTRIES Ltd., Lam Research Corp. take 20.00% of patent filing during this period.
Beijing Shi, China
Patent: 10
California, United States
Patent: 6
Xinjiang Dushanzi Petrochemical Co. Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 6
Liaoning Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 110 patents in last 5 years, we discover 64 new entrants. PetroChina Co., Ltd., DAIKIN INDUSTRIES Ltd., Lam Research Corp. are the most active new entrants in this area.
Beijing Shi, China
Patent: 10
California, United States
Patent: 6
Xinjiang Dushanzi Petrochemical Co. Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 6
Zhejiang Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Schaffhausen, Switzerland
Patent: 2
Yueyang Jingjia Chemical Co., Ltd.
Hunan Sheng, China
Patent: 2
With the analysis among 125 patents, we discovered top 57 universities and scientific research institutions by total patent application. Henan University, Shenyang University of Chemical Technology, Donghua University are dominant in this area. They take 14.40% of the total patent filing.
Henan Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Tianjin Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 2
New York, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2