With the analysis among 53 patents, we discovered top 39 key players by total patent application. Goff Omega Holdings LLC, State Grid Corp. of China, Intel Corp. are dominant in this area. They take 22.64% of the total patent filing.
Texas, United States
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 4
California, United States
Patent: 3
Ohio, United States
Patent: 3
Shanghai Shi, China
Patent: 2
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Patent: 2
Zhejiang Huadian Equipment Testing Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 1
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With the analysis among related 18 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Goff Omega Holdings LLC, State Grid Corp. of China, Southwest Branch of State Grid Corporation of China take 66.67% of patent filing during this period.
Texas, United States
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Southwest Branch of State Grid Corporation of China
Sichuan Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
CCCC Second Public Office Dongmeng Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 1
China Railway Ninth Bureau Group Co., Ltd.
Liaoning Sheng, China
Patent: 1
Hebei Yitie Electromechanical Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Beijing Tieke Shougang Railway-Tech Co. Ltd.
Beijing Shi, China
Patent: 1
Railway Construction Research Institute of China Academy of Railway Sciences Group Co., Ltd.
Beijing Shi, China
Patent: 1
Jianhu Lianzhong Smart Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 17 new entrants. Goff Omega Holdings LLC, State Grid Corp. of China, Southwest Branch of State Grid Corporation of China are the most active new entrants in this area.
Texas, United States
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Southwest Branch of State Grid Corporation of China
Sichuan Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
CCCC Second Public Office Dongmeng Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 1
China Railway Ninth Bureau Group Co., Ltd.
Liaoning Sheng, China
Patent: 1
Hebei Yitie Electromechanical Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Beijing Tieke Shougang Railway-Tech Co. Ltd.
Beijing Shi, China
Patent: 1
Railway Construction Research Institute of China Academy of Railway Sciences Group Co., Ltd.
Beijing Shi, China
Patent: 1
Jianhu Lianzhong Smart Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 8 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Hohai University, Dongguan University of Technology are dominant in this area. They take 52.94% of the total patent filing.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Dongguan University of Technology
Guangdong Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 1
Universidade Federal de Minas Gerais
Minas Gerais, Brazil
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Qingdao University of Technology
Shandong Sheng, China
Patent: 1
Henan Polytechnic University
Henan Sheng, China
Patent: 1