With the analysis among 114 patents, we discovered top 20 key players by total patent application. GW Pharma Ltd., Otsuka Pharmaceutical Co., Ltd., Abbott Laboratories are dominant in this area. They take 71.05% of the total patent filing.
Cambridgeshire, United Kingdom
Patent: 54
Tokyo-to, Japan
Patent: 16
Illinois, United States
Patent: 11
Luxembourg, Luxembourg
Patent: 9
Cambridgeshire, United Kingdom
Patent: 7
Genève, Switzerland
Patent: 3
Rhode Island, United States
Patent: 2
New Jersey, United States
Patent: 1
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With the analysis among related 22 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Gencann LLC, GW Pharma Ltd., GW Research Ltd. take 45.45% of patent filing during this period.
Cambridgeshire, United Kingdom
Patent: 3
Cambridgeshire, United Kingdom
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 2 new entrants.
Beijing Shi, China
Patent: 1
With the analysis among 2 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Virginia, United States
Patent: 1
Texas, United States
Patent: 1