With the analysis among 87 patents, we discovered top 31 key players by total patent application. TyraTech, Inc., Unicharm Corp., Lion Corp. are dominant in this area. They take 47.13% of the total patent filing.
North Carolina, United States
Patent: 27
Nordrhein-Westfalen, Germany
Patent: 7
New York, United States
Patent: 3
Hamburg, Germany
Patent: 2
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With the analysis among related 14 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Unicharm Corp., TyraTech, Inc., Wanhua Chemical Group Co., Ltd. take 85.71% of patent filing during this period.
North Carolina, United States
Patent: 4
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 3 new entrants.
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.