With the analysis among 137 patents, we discovered top 49 key players by total patent application. Noven Pharmaceuticals, Inc., Funai Electric Co., Ltd., SANYO Electric Co., Ltd. are dominant in this area. They take 43.07% of the total patent filing.
Osaka-fu, Japan
Patent: 11
California, United States
Patent: 5
Texas, United States
Patent: 4
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
Henan Sheng, China
Patent: 1
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
Henan Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 3 universities and scientific research institutions by total patent application.
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1