With the analysis among 191 patents, we discovered top 53 key players by total patent application. Katayama Chemical, Inc., Buckman Laboratories International, Inc., Kimberly-Clark Corp. are dominant in this area. They take 28.80% of the total patent filing.
Osaka-fu, Japan
Patent: 22
Tennessee, United States
Patent: 20
Texas, United States
Patent: 13
Illinois, United States
Patent: 10
Rheinland-Pfalz, Germany
Patent: 6
Connecticut, United States
Patent: 6
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With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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