With the analysis among 1,284 patents, we discovered top 271 key players by total patent application. Raytheon Co., Mitsubishi Electric Corp., NEC Corp. are dominant in this area. They take 20.87% of the total patent filing.
Shanghai Shi, China
Patent: 121
Tokyo-to, Japan
Patent: 87
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 51
Osaka-fu, Japan
Patent: 31
California, United States
Patent: 30
Ohio, United States
Patent: 22
Osaka-fu, Japan
Patent: 21
Virginia, United States
Patent: 21
Toyama-ken, Japan
Patent: 20
With the analysis among 10 patents, we discovered top 5 start-ups by total patent application. Epinovatech AB, Suzhou Hanhua Semiconductor Co. Ltd., Kuprion, Inc. are active in this area.
Jiangsu Sheng, China
Patent: 1
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 163 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Raytheon Co., Wolfspeed, Inc., Infineon Technologies AG take 23.31% of patent filing during this period.
Shanghai Shi, China
Patent: 21
North Carolina, United States
Patent: 9
Oregon, United States
Patent: 7
Saint Michael, Barbados
Patent: 6
Guangdong Sheng, China
Patent: 6
North Carolina, United States
Patent: 6
Jiangsu Sheng, China
Patent: 4
With the analysis among related 163 patents in last 5 years, we discover 36 new entrants. Shenzhen Aoke Optoelectronics Co., Ltd., Wolfspeed, Inc. /Old/, Epinovatech AB are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
North Carolina, United States
Patent: 6
Massachusetts, United States
Patent: 3
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
With the analysis among 171 patents, we discovered top 25 universities and scientific research institutions by total patent application. Southeast University, Mississippi State University, University of Electronic Science & Technology of China are dominant in this area. They take 40.35% of the total patent filing.
Jiangsu Sheng, China
Patent: 30
Mississippi, United States
Patent: 8
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Taiwan Province, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2