With the analysis among 481 patents, we discovered top 195 key players by total patent application. RCA Corp., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 12.27% of the total patent filing.
California, United States
Patent: 35
Osaka-fu, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Illinois, United States
Patent: 10
Michigan, United States
Patent: 10
New York, United States
Patent: 10
Georgia, United States
Patent: 9
Georgia, United States
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 56 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Wolfspeed, Inc. /Old/, DENSO Corp., Zhejiang Xinke Semiconductor Co., Ltd. take 12.50% of patent filing during this period.
North Carolina, United States
Patent: 3
Aichi-ken, Japan
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 2
Shaanxi Sheng, China
Patent: 2
Meta Platforms Technologies LLC
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Fujita (Shanghai) Biotechnology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 56 patents in last 5 years, we discover 36 new entrants. Wolfspeed, Inc. /Old/, Zhejiang Xinke Semiconductor Co., Ltd., Sun Yat-Sen University are the most active new entrants in this area.
North Carolina, United States
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 2
Shaanxi Sheng, China
Patent: 2
Meta Platforms Technologies LLC
California, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Fujita (Shanghai) Biotechnology Co., Ltd.
Shanghai Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among 68 patents, we discovered top 18 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Hebei University of Technology, Southeast University are dominant in this area. They take 14.71% of the total patent filing.
Massachusetts, United States
Patent: 3
Hebei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1