With the analysis among 169 patents, we discovered top 18 key players by total patent application. ImmunoGen, Inc., Takeda Pharmaceutical Co., Ltd., Smithkline Beckman Corp are dominant in this area. They take 75.15% of the total patent filing.
Massachusetts, United States
Patent: 76
Tokyo-to, Japan
Patent: 39
Pennsylvania, United States
Patent: 12
California, United States
Patent: 8
Lombardia, Italy
Patent: 6
Massachusetts, United States
Patent: 5
New Jersey, United States
Patent: 4
Pennsylvania, United States
Patent: 3
No data, please try another search term
With the analysis among related 29 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing ImmunoGen, Inc., Indena SpA, Celgene Corp. take 75.86% of patent filing during this period.
Massachusetts, United States
Patent: 12
Lombardia, Italy
Patent: 6
New Jersey, United States
Patent: 4
Shandong Sheng, China
Patent: 3
With the analysis among related 29 patents in last 5 years, we discover 4 new entrants. Indena SpA, Celgene Corp., MicroBiopharm Japan Co., Ltd. are the most active new entrants in this area.
Lombardia, Italy
Patent: 6
New Jersey, United States
Patent: 4
Shandong Sheng, China
Patent: 3
With the analysis among 5 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shandong Sheng, China
Patent: 3