With the analysis among 66 patents, we discovered top 62 key players by total patent application. Procter & Gamble Co., Tianjin Zhongrui Water Treatment Agent Co., Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 13.64% of the total patent filing.
Ohio, United States
Patent: 3
Tianjin Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Daomiao Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 1
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With the analysis among related 20 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Tianjin Zhongrui Water Treatment Agent Co., Ltd., 3M Innovative Properties Co., Beijing Jinyu Cement Energy Saving Technology Co., Ltd. take 25.00% of patent filing during this period.
Tianjin Shi, China
Patent: 3
Minnesota, United States
Patent: 1
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 20 patents in last 5 years, we discover 19 new entrants. Tianjin Zhongrui Water Treatment Agent Co., Ltd., 3M Innovative Properties Co., Tangshan Jidong Cement Admixture Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 3
Minnesota, United States
Patent: 1
Hebei Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 5 universities and scientific research institutions by total patent application. Fudan University, Yamagata University, Xihua University are dominant in this area. They take 62.50% of the total patent filing.
Shanghai Shi, China
Patent: 1
Yamagata-ken, Japan
Patent: 1
Sichuan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1