With the analysis among 155 patents, we discovered top 36 key players by total patent application. ALZA Corp., Assertio Therapeutics, Inc., Zeria Pharmaceutical Co., Ltd. are dominant in this area. They take 26.45% of the total patent filing.
California, United States
Patent: 18
Illinois, United States
Patent: 13
Tokyo-to, Japan
Patent: 10
New York, United States
Patent: 8
New South Wales, Australia
Patent: 6
New Jersey, United States
Patent: 6
North Carolina, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 5
Budapest, Hungary
Patent: 5
Illinois, United States
Patent: 4
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With the analysis among related 11 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Nevakar Injectables, Inc., Rhodes Pharmaceuticals LP, LOCL Pharma, Inc. take 45.45% of patent filing during this period.
North Carolina, United States
Patent: 2
Nevada, United States
Patent: 1
Nanjing Anacon Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Chinese and Western Union Cancer Institute (General Partnership)
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
New Jersey, United States
Patent: 1
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Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 10 new entrants. Nevakar Injectables, Inc., LOCL Pharma, Inc., Nanjing Anacon Biotechnology Co., Ltd. are the most active new entrants in this area.
Nevada, United States
Patent: 1
Nanjing Anacon Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Chinese and Western Union Cancer Institute (General Partnership)
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
New Jersey, United States
Patent: 1
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Patent: 1
With the analysis among 24 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Louisiana, United States
Patent: 16