With the analysis among 4,215 patents, we discovered top 484 key players by total patent application. NEC Corp., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 7.95% of the total patent filing.
Tokyo-to, Japan
Patent: 128
Tokyo-to, Japan
Patent: 105
Tokyo-to, Japan
Patent: 102
Tokyo-to, Japan
Patent: 89
Baden-Württemberg, Germany
Patent: 89
Bayern, Germany
Patent: 65
Tokyo-to, Japan
Patent: 65
Osaka-fu, Japan
Patent: 57
Beijing Shi, China
Patent: 44
Tokyo-to, Japan
Patent: 42
With the analysis among 14 patents, we discovered top 9 start-ups by total patent application. Locatee AG, TTTech Auto AG, Datastory are active in this area.
ZURICH, Switzerland
Patent: 6
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Texas, United States
Patent: 1
With the analysis among related 549 patents applied in the last 5 years. We discover 444 most active companies in this area. The fast-growing State Grid Corp. of China, Panasonic Intellectual Property Corporation of America, Dezhou Instrument Co., Ltd take 5.46% of patent filing during this period.
Beijing Shi, China
Patent: 11
California, United States
Patent: 10
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Patent: 9
Guangdong Sheng, China
Patent: 8
Alabama, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
Baden-Württemberg, Germany
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 549 patents in last 5 years, we discover 365 new entrants. Panasonic Intellectual Property Corporation of America, Guangdong Power Grid Co. Ltd., The 54th Research Institute of China Electronics Technology Group Corporation are the most active new entrants in this area.
California, United States
Patent: 10
Guangdong Sheng, China
Patent: 8
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Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Illinois, United States
Patent: 3
Xi'an Arbor Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 291 patents, we discovered top 93 universities and scientific research institutions by total patent application. Sichuan Agricultural University, Zhejiang University, Changchun Institute of Technology are dominant in this area. They take 20.62% of the total patent filing.
Sichuan Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 5
Changchun Institute of Technology
Jilin Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2