With the analysis among 4,440 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., Murata Manufacturing Co. Ltd. are dominant in this area. They take 3.60% of the total patent filing.
Osaka-fu, Japan
Patent: 56
Tokyo-to, Japan
Patent: 53
Kyoto-fu, Japan
Patent: 51
Beijing Shi, China
Patent: 50
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 31
Beijing Shi, China
Patent: 30
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 25
With the analysis among 11 patents, we discovered top 10 start-ups by total patent application. ZKS, JUUL Labs, Inc., Pudu Technology, Inc. are active in this area.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Cambridgeshire, United Kingdom
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
ZURICH, Switzerland
Patent: 1
With the analysis among related 2,812 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Murata Manufacturing Co. Ltd., Beijing Information Science & Technology University, TDK Corp. take 1.99% of patent filing during this period.
Kyoto-fu, Japan
Patent: 27
Beijing Shi, China
Patent: 15
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 12
Liaoning Sheng, China
Patent: 11
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Sichuan Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 10
With the analysis among related 2,812 patents in last 5 years, we discover 403 new entrants. Beijing Information Science & Technology University, Shenyang Xicheng Precision Electrical Instrument Factory, Contemporary Amperex Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 15
Liaoning Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
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Patent: 7
With the analysis among 579 patents, we discovered top 160 universities and scientific research institutions by total patent application. Beijing Information Science & Technology University, Zhejiang University, Beihang University are dominant in this area. They take 7.08% of the total patent filing.
Beijing Shi, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
Ohio, United States
Patent: 8
Guangdong Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 7
Shanghai Shi, China
Patent: 6