With the analysis among 853 patents, we discovered top 166 key players by total patent application. Alstom SA, Gec Alsthom T & D Gmbh, Alstom SpA are dominant in this area. They take 33.18% of the total patent filing.
CITY OF ROME, Italy
Patent: 38
General Electric Technology GmbH
California, United States
Patent: 14
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 14
Schneider Electric Industries SAS
Honeywell International Technologies Ltd.
DUBLIN, Ireland
Patent: 13
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With the analysis among related 56 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing ABB Group, Ormazabal y Cia SL, General Electric Technology GmbH take 30.36% of patent filing during this period.
General Electric Technology GmbH
Hitachi Energy Switzerland AG
Virginia, United States
Patent: 3
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 2
Xiangfan Hangli Mechanical & Electrical Technology Development
Hubei Sheng, China
Patent: 2
3M Innovative Properties Co.
Minnesota, United States
Patent: 1
Fujian Shuanghuan Energy Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 56 patents in last 5 years, we discover 23 new entrants. Shenyang Polytechnic University, Xiangfan Hangli Mechanical & Electrical Technology Development, Tongji University are the most active new entrants in this area.
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 2
Xiangfan Hangli Mechanical & Electrical Technology Development
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Liaoning University of Engineering and Technology
Liaoning Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Shuanghuan Energy Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Xinao Technology Development Co., Ltd.
Hebei Sheng, China
Patent: 1
Guangxi Yuchai Machinery Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Pingluo Xiang Mei Chemical Co. Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
With the analysis among 36 patents, we discovered top 16 universities and scientific research institutions by total patent application. Shenyang Polytechnic University, Tongji University, Swiss Federal Institute of Technology Zurich are dominant in this area. They take 36.11% of the total patent filing.
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Swiss Federal Institute of Technology Zurich
ZURICH, Switzerland
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Peoples' Friendship University of Russia
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Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Université de Montpellier