With the analysis among 141 patents, we discovered top 17 key players by total patent application. Hoechst AG, Krystal Biotech, Inc., API Co. Ltd. are dominant in this area. They take 83.69% of the total patent filing.
Hessen, Germany
Patent: 87
Pennsylvania, United States
Patent: 25
California, United States
Patent: 3
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With the analysis among related 11 patents applied in the last 5 years. We discover 3 most active companies in this area.
Pennsylvania, United States
Patent: 9
Hunan Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 1 new entrants.
Hunan Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 4 universities and scientific research institutions by total patent application. Duke University, University of Oulu, Hunan University of Arts & Science are dominant in this area. They take 43.48% of the total patent filing.
North Carolina, United States
Patent: 1
Hunan Sheng, China
Patent: 1
ZURICH, Switzerland
Patent: 1