With the analysis among 9,727 patents, we discovered top 487 key players by total patent application. Matsushita Electronics Corp., Murata Manufacturing Co. Ltd., TDK Corp. are dominant in this area. They take 16.49% of the total patent filing.
Osaka-fu, Japan
Patent: 965
Kyoto-fu, Japan
Patent: 336
Tokyo-to, Japan
Patent: 303
Kyoto-fu, Japan
Patent: 276
Tokyo-to, Japan
Patent: 245
Osaka-fu, Japan
Patent: 221
Kyoto-fu, Japan
Patent: 191
Tokyo-to, Japan
Patent: 159
Hyogo-ken, Japan
Patent: 122
Chungcheongnam-do, South Korea
Patent: 117
With the analysis among 10 patents, we discovered top 5 start-ups by total patent application. Proteus Digital Health, Inc., GAC Aion New Energy Automobile Co., Ltd., Leadrive Technology Shanghai Co. Ltd. are active in this area.
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 2,590 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Murata Manufacturing Co. Ltd., TDK Corp., Panasonic Intellectual Property Management Co. Ltd. take 11.74% of patent filing during this period.
Kyoto-fu, Japan
Patent: 124
Tokyo-to, Japan
Patent: 100
Osaka-fu, Japan
Patent: 80
Kyoto-fu, Japan
Patent: 79
Tokyo-to, Japan
Patent: 70
Tokyo-to, Japan
Patent: 61
Hyogo-ken, Japan
Patent: 53
Shanghai Shi, China
Patent: 45
Shanghai Shi, China
Patent: 42
Shanghai Shi, China
Patent: 42
With the analysis among related 2,590 patents in last 5 years, we discover 321 new entrants. Changzhou Lianwei Automation Equipment Co., Ltd., Nantong Baizheng Electronic New Material Co., Ltd., Dongguan Aijiang Industrial Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 13
Shanghai Shi, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 11
With the analysis among 434 patents, we discovered top 109 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Huazhong University of Science & Technology, Tsinghua University are dominant in this area. They take 14.52% of the total patent filing.
Shaanxi Sheng, China
Patent: 24
Hubei Sheng, China
Patent: 23
Beijing Shi, China
Patent: 16
Sichuan Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7