With the analysis among 652 patents, we discovered top 187 key players by total patent application. Matsushita Electronics Corp., NEC Corp., TOSHIBA Corp. are dominant in this area. They take 15.80% of the total patent filing.
Osaka-fu, Japan
Patent: 39
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 27
California, United States
Patent: 19
Tokyo-to, Japan
Patent: 17
Massachusetts, United States
Patent: 16
Tokyo-to, Japan
Patent: 14
California, United States
Patent: 14
Tokyo-to, Japan
Patent: 12
California, United States
Patent: 12
With the analysis among 14 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 14
With the analysis among related 175 patents applied in the last 5 years. We discover 100 most active companies in this area. The fast-growing Life Detection Technologies, Inc., St. Jude Medical, Cardiology Division, Inc., Zhejiang University take 14.29% of patent filing during this period.
California, United States
Patent: 11
Minnesota, United States
Patent: 7
Zhejiang Sheng, China
Patent: 7
Massachusetts, United States
Patent: 6
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 4
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Patent: 4
Sichuan Sheng, China
Patent: 4
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Patent: 3
With the analysis among related 175 patents in last 5 years, we discover 70 new entrants. St. Jude Medical, Cardiology Division, Inc., Nihon Dempa Kogyo Co., Ltd., Chengdu Chuangxinda Microwave Electronic Co., Ltd. are the most active new entrants in this area.
Minnesota, United States
Patent: 7
Sichuan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
Indiana, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
With the analysis among 148 patents, we discovered top 56 universities and scientific research institutions by total patent application. Zhejiang University, Nanjing University of Aeronautics & Astronautics, Institute of Electronics Chinese Academy of Sciences are dominant in this area. They take 14.86% of the total patent filing.
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3