With the analysis among 3,331 patents, we discovered top 155 key players by total patent application. Procter & Gamble Co., Henkel AG & Co. KGaA, Kao Corp. are dominant in this area. They take 50.14% of the total patent filing.
Ohio, United States
Patent: 950
Nordrhein-Westfalen, Germany
Patent: 448
Tokyo-to, Japan
Patent: 272
Zuid-Holland, Netherlands
Patent: 129
Tokyo-to, Japan
Patent: 127
Derby, United Kingdom
Patent: 125
United Kingdom
Patent: 100
New York, United States
Patent: 93
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With the analysis among related 115 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Procter & Gamble Co., Ecolab, Inc., Henkel AG & Co. KGaA take 36.52% of patent filing during this period.
Ohio, United States
Patent: 20
Minnesota, United States
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 11
Michigan, United States
Patent: 9
Noord-Holland, Netherlands
Patent: 7
Pennsylvania, United States
Patent: 5
Seoul, South Korea
Patent: 4
Illinois, United States
Patent: 4
With the analysis among related 115 patents in last 5 years, we discover 15 new entrants. Dow Global Technologies LLC, Rohm & Haas Co., Unilever Global IP Ltd. are the most active new entrants in this area.
Michigan, United States
Patent: 9
Pennsylvania, United States
Patent: 5
Illinois, United States
Patent: 4
Cumbria, United Kingdom
Patent: 2
Shanghai Shi, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
With the analysis among 83 patents, we discovered top 10 universities and scientific research institutions by total patent application. Carnegie Mellon University, North Carolina State University, Jiangnan University are dominant in this area. They take 73.49% of the total patent filing.
Pennsylvania, United States
Patent: 28
North Carolina, United States
Patent: 27
Jiangsu Sheng, China
Patent: 4
North Carolina, United States
Patent: 3
Henan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
SOMERSET, United Kingdom
Patent: 1