With the analysis among 229 patents, we discovered top 69 key players by total patent application. Abbott Laboratories, Otsuka Pharmaceutical Co., Ltd., Ranbaxy Laboratories Ltd. are dominant in this area. They take 40.17% of the total patent filing.
Illinois, United States
Patent: 52
Tokyo-to, Japan
Patent: 25
Illinois, United States
Patent: 6
Noord-Holland, Netherlands
Patent: 6
Illinois, United States
Patent: 5
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With the analysis among related 17 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Avadel Ireland Ltd., Otsuka Pharmaceutical Co., Ltd., Hunan Bojun Biopharmaceutical Co., Ltd. take 70.59% of patent filing during this period.
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangzhou Maofeng Pharmaceutical Co., Ltd.
Guangdong Sheng, China
Patent: 1
Yingde Maofeng Pharmaceutical Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 6 new entrants. Avadel Ireland Ltd., Hunan Bojun Biopharmaceutical Co., Ltd., Jining Medical College Affiliated Hospital are the most active new entrants in this area.
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangzhou Maofeng Pharmaceutical Co., Ltd.
Guangdong Sheng, China
Patent: 1
Yingde Maofeng Pharmaceutical Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shandong Sheng, China
Patent: 1