With the analysis among 50 patents, we discovered top 23 key players by total patent application. Nalco Chemical Co., Albemarle Corp., Lonza, Inc. are dominant in this area. They take 44.00% of the total patent filing.
Illinois, United States
Patent: 13
North Carolina, United States
Patent: 5
New Jersey, United States
Patent: 4
Virginia, United States
Patent: 2
Produits Chimiques Magnus Ltée
Massachusetts, United States
Patent: 1
Minnesota, United States
Patent: 1
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Minnesota, United States
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Minnesota, United States
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 2 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 1