With the analysis among 388 patents, we discovered top 125 key players by total patent application. Wolfspeed, Inc., TOSHIBA Corp., Matsushita Electronics Corp. are dominant in this area. They take 20.88% of the total patent filing.
North Carolina, United States
Patent: 38
Tokyo-to, Japan
Patent: 25
Osaka-fu, Japan
Patent: 18
Taiwan Province, China
Patent: 16
Aichi-ken, Japan
Patent: 14
Tokyo-to, Japan
Patent: 11
Taiwan Province, China
Patent: 11
Taiwan Province, China
Patent: 10
HC Semitek (Zhejiang) Co., Ltd.
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
Cambridgeshire, United Kingdom
Patent: 1
North Carolina, United States
Patent: 1
With the analysis among related 50 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing HC Semitek (Zhejiang) Co., Ltd., Nikkiso Co., Ltd., Huaian Aucksun Optoelectronics Technology Ltd. take 44.00% of patent filing during this period.
HC Semitek (Zhejiang) Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
California, United States
Patent: 3
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Patent: 3
Jiangsu Sheng, China
Patent: 3
Michigan, United States
Patent: 2
Oregon, United States
Patent: 2
With the analysis among related 50 patents in last 5 years, we discover 16 new entrants. HC Semitek (Zhejiang) Co., Ltd., Huaian Aucksun Optoelectronics Technology Ltd., Huazhong University of Science & Technology are the most active new entrants in this area.
HC Semitek (Zhejiang) Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
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Patent: 3
Michigan, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shimane-ken, Japan
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among 77 patents, we discovered top 21 universities and scientific research institutions by total patent application. North Carolina State University, Peking University, Institute of Semiconductors of Chinese Academy of Sciences are dominant in this area. They take 41.56% of the total patent filing.
North Carolina, United States
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Central Region, Singapore
Patent: 2
Taiwan Province, China
Patent: 2
Taiwan Province, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2