With the analysis among 786 patents, we discovered top 326 key players by total patent application. Kyocera Corp., Sumitomo Chemical Co., Ltd., Nichia Corp. are dominant in this area. They take 7.38% of the total patent filing.
Kyoto-fu, Japan
Patent: 23
Tokyo-to, Japan
Patent: 20
Tokushima-ken, Japan
Patent: 15
California, United States
Patent: 13
Aichi-ken, Japan
Patent: 13
California, United States
Patent: 12
North Carolina, United States
Patent: 12
Massachusetts, United States
Patent: 11
New Jersey, United States
Patent: 11
Anhui Sheng, China
Patent: 9
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 168 patents applied in the last 5 years. We discover 105 most active companies in this area. The fast-growing Lam Research Corp., University of Tennessee Research Foundation, Shinko Electric Industries Co., Ltd. take 8.93% of patent filing during this period.
California, United States
Patent: 6
Tennessee, United States
Patent: 6
Nagano-ken, Japan
Patent: 3
Tokushima-ken, Japan
Patent: 3
Liaoning Sheng, China
Patent: 3
Connecticut, United States
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
CENTRE NATIONAL D'ETUDES Spatiales
Nagano-ken, Japan
Patent: 2
With the analysis among related 168 patents in last 5 years, we discover 72 new entrants. University of Tennessee Research Foundation, TE Connectivity Sensors Germany GmbH, Dalian University of Technology are the most active new entrants in this area.
Tennessee, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 3
Liaoning Sheng, China
Patent: 3
CENTRE NATIONAL D'ETUDES Spatiales
Nagano-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
Centre National De La Recherche Scientif
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 364 patents, we discovered top 98 universities and scientific research institutions by total patent application. Shanghai Institute of Optics & Fine Mechanics, Shandong University, Zhejiang University are dominant in this area. They take 14.56% of the total patent filing.
Shanghai Shi, China
Patent: 22
Shandong Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 7
Taiwan Province, China
Patent: 7
Fujian Sheng, China
Patent: 7
Connecticut, United States
Patent: 6
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4