With the analysis among 105 patents, we discovered top 36 key players by total patent application. Nichia Corp., Koninklijke Philips NV, Rhodia Electronics & Catalysis, Inc. are dominant in this area. They take 23.81% of the total patent filing.
Tokushima-ken, Japan
Patent: 11
Noord-Holland, Netherlands
Patent: 7
Ohio, United States
Patent: 6
New York, United States
Patent: 4
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With the analysis among related 6 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Osaka University, Nichia Corp., Korea University Reserch & Business Foundation take 100.00% of patent filing during this period.
Tokushima-ken, Japan
Patent: 2
Aichi-ken, Japan
Patent: 2
Liaoning Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 6 new entrants. Osaka University, Korea University Reserch & Business Foundation, Tokai National Higher Education & Research System are the most active new entrants in this area.
Aichi-ken, Japan
Patent: 2
Liaoning Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among 9 patents, we discovered top 5 universities and scientific research institutions by total patent application. Osaka University, Tokai National Higher Education & Research System, Wakayama University are dominant in this area. They take 66.67% of the total patent filing.
Aichi-ken, Japan
Patent: 2
Wakayama-ken, Japan
Patent: 1
Liaoning Sheng, China
Patent: 1