With the analysis among 191 patents, we discovered top 48 key players by total patent application. Nippon Telegraph & Telephone Corp., Power Integrations, Inc., Samsung Electronics Co., Ltd. are dominant in this area. They take 29.84% of the total patent filing.
Tokyo-to, Japan
Patent: 22
California, United States
Patent: 20
California, United States
Patent: 15
Texas, United States
Patent: 6
South Carolina, United States
Patent: 6
Alpha & Omega Semiconductor, Inc.
California, United States
Patent: 6
Missouri, United States
Patent: 5
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 14 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Infineon Technologies Austria AG, HRL Laboratories LLC, Guangzhou Research Institute of Xi'an University of Electronic Science and Technology take 35.71% of patent filing during this period.
California, United States
Patent: 1
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Patent: 1
Alpha & Omega Semiconductor, Inc.
California, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 3 new entrants.
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Patent: 1
With the analysis among 48 patents, we discovered top 12 universities and scientific research institutions by total patent application. National Cheng Kung University, University of South Carolina, The Johns Hopkins University are dominant in this area. They take 25.00% of the total patent filing.
Taiwan Province, China
Patent: 5
South Carolina, United States
Patent: 4
Guangdong Sheng, China
Patent: 3
Massachusetts, United States
Patent: 3
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1