With the analysis among 609 patents, we discovered top 200 key players by total patent application. Mitsubishi Electric Corp., NEC Corp., Fujitsu Ltd. are dominant in this area. They take 17.41% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 23
State Grid Corp. of China
Beijing Shi, China
Patent: 21
Tokyo-to, Japan
Patent: 13
ZURICH, Switzerland
Patent: 12
The Kansai Electric Power Co., Inc.
Osaka-fu, Japan
Patent: 11
Kyoto-fu, Japan
Patent: 10
No data, please try another search term
With the analysis among related 67 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing MKS Korea Ltd., State Grid Corp. of China, Zhejiang Electric Power Co., Ltd. take 22.39% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Luxembourg, Luxembourg
Patent: 3
Siemens Energy Global GmbH & Co. KG
Central Singapore, Singapore
Patent: 2
Taizhou Jinhaiyun Vessel Facility Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Universidad Politécnica de Valencia
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 67 patents in last 5 years, we discover 42 new entrants. MKS Korea Ltd., Zhejiang Electric Power Co., Ltd., University of Luxembourg are the most active new entrants in this area.
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Luxembourg, Luxembourg
Patent: 3
Taizhou Jinhaiyun Vessel Facility Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Universidad Politécnica de Valencia
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 1
Shanghai Amphenol Airwave Communication Electronics Co., Ltd.
Shanghai Shi, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
State Grid Shandong Electric Power Company Marketing Service Center (Measuring Center)
Shandong Sheng, China
Patent: 1
With the analysis among 96 patents, we discovered top 42 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Shandong University, North China Electric Power University are dominant in this area. They take 15.63% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 4
Dalian Maritime University
Liaoning Sheng, China
Patent: 4
Luxembourg, Luxembourg
Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Carnegie Mellon University
Pennsylvania, United States
Patent: 2
Beijing Shi, China
Patent: 2