With the analysis among 1,184 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., Murata Manufacturing Co. Ltd., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 8.95% of the total patent filing.
Osaka-fu, Japan
Patent: 43
Kyoto-fu, Japan
Patent: 33
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
Shanghai Shi, China
Patent: 18
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With the analysis among related 61 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Murata Manufacturing Co. Ltd., NXP USA, Inc., Yilisheng Technology (Shenzhen) Co., Ltd. take 19.67% of patent filing during this period.
Texas, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Kanagawa-ken, Japan
Patent: 3
Jiangxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 61 patents in last 5 years, we discover 41 new entrants. NXP USA, Inc., Yilisheng Technology (Shenzhen) Co., Ltd., Jiangxi Tenler Power Co., Ltd. are the most active new entrants in this area.
Texas, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among 45 patents, we discovered top 24 universities and scientific research institutions by total patent application. Southeast University, The Ohio State University, Central South University are dominant in this area. They take 15.56% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Ohio, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Belarusian National Technical University
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1