With the analysis among 121 patents, we discovered top 42 key players by total patent application. Samsung Electronics Co., Ltd., Nichia Corp., Shoei Chemical, Inc. are dominant in this area. They take 43.80% of the total patent filing.
Tokushima-ken, Japan
Patent: 18
Tokyo-to, Japan
Patent: 10
Rohm & Haas Electronic Materials LLC
Massachusetts, United States
Patent: 5
Michigan, United States
Patent: 5
Chungcheongnam-do, South Korea
Patent: 4
Manchester, United Kingdom
Patent: 4
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Massachusetts, United States
Patent: 1
With the analysis among related 99 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., Nichia Corp., Osaka University take 52.53% of patent filing during this period.
Tokushima-ken, Japan
Patent: 18
Osaka-fu, Japan
Patent: 16
Aichi-ken, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
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Patent: 6
Aichi-ken, Japan
Patent: 5
Chungcheongnam-do, South Korea
Patent: 4
With the analysis among related 99 patents in last 5 years, we discover 33 new entrants. Nichia Corp., Tokai National Higher Education & Research System, Shoei Chemical, Inc. are the most active new entrants in this area.
Tokushima-ken, Japan
Patent: 18
Aichi-ken, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
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Patent: 6
Chungcheongnam-do, South Korea
Patent: 4
With the analysis among 45 patents, we discovered top 15 universities and scientific research institutions by total patent application. Osaka University, Tokai National Higher Education & Research System, Nagoya University are dominant in this area. They take 104.44% of the total patent filing.
Osaka-fu, Japan
Patent: 17
Aichi-ken, Japan
Patent: 12
Aichi-ken, Japan
Patent: 6
North Carolina, United States
Patent: 2
Hong Kong SAR, China
Patent: 2
Ohio, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Distrito Federal, Mexico
Patent: 1