With the analysis among 2,264 patents, we discovered top 486 key players by total patent application. Hitachi Ltd., Siemens AG, TOSHIBA Corp. are dominant in this area. They take 5.96% of the total patent filing.
Tokyo-to, Japan
Patent: 47
Bayern, Germany
Patent: 46
Tokyo-to, Japan
Patent: 42
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 20
Osaka-fu, Japan
Patent: 19
With the analysis among 7 patents, we discovered top 7 start-ups by total patent application. Shanghai United Imaging Healthcare Co., Ltd., Zume, Inc., Syrius Technology (Shenzhen) Co. Ltd. are active in this area.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Freightera Logistics, Inc.
British Columbia, Canada
Patent: 1
California, United States
Patent: 1
Hong Kong SAR, China
Patent: 1
Pennsylvania, United States
Patent: 1
With the analysis among related 316 patents applied in the last 5 years. We discover 258 most active companies in this area. The fast-growing Guangdong Power Grid Co. Ltd., Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd., Beijing Tusen Zhitu Technology Co. Ltd. take 4.11% of patent filing during this period.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
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Patent: 4
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 4
Kagawa-ken, Japan
Patent: 4
Arizona, United States
Patent: 3
Hubei Sheng, China
Patent: 2
With the analysis among related 316 patents in last 5 years, we discover 214 new entrants. Guangdong Power Grid Co. Ltd., Huizhou Power Supply Bureau of Guangdong Power Grid Co., Ltd., Beijing Tusen Zhitu Technology Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 4
Kagawa-ken, Japan
Patent: 4
Hubei Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Zhongshan Yoshida Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
With the analysis among 169 patents, we discovered top 72 universities and scientific research institutions by total patent application. Institute of Automation Chinese Academy of Sciences, Zhengzhou University of Aeronautics, South China University of Technology are dominant in this area. They take 6.51% of the total patent filing.
Beijing Shi, China
Patent: 4
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Henan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2