With the analysis among 461 patents, we discovered top 286 key players by total patent application. Procter & Gamble Co., Ecolab, Inc., Rohm & Haas Co. are dominant in this area. They take 13.67% of the total patent filing.
Ohio, United States
Patent: 43
Minnesota, United States
Patent: 12
Pennsylvania, United States
Patent: 8
Aichi-ken, Japan
Patent: 7
Illinois, United States
Patent: 5
Indiana, United States
Patent: 4
Oregon, United States
Patent: 4
California, United States
Patent: 4
Chongqing Shi, China
Patent: 4
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With the analysis among related 45 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Nanchang University, Sekisui Chemical Co., Ltd., Shenzhen Langjian Technology Co., Ltd. take 20.00% of patent filing during this period.
Jiangxi Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Xiamen Madi Xingye Trading Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 45 patents in last 5 years, we discover 25 new entrants. Nanchang University, Sekisui Chemical Co., Ltd., Shenzhen Langjian Technology Co., Ltd. are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Xiamen Madi Xingye Trading Co., Ltd.
Fujian Sheng, China
Patent: 1
Dongguan Jianlin Pharmaceutical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 18 universities and scientific research institutions by total patent application. Nanchang University, Nanjing Agricultural University, Zhejiang University are dominant in this area. They take 26.32% of the total patent filing.
Jiangxi Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1