With the analysis among 289 patents, we discovered top 144 key players by total patent application. State Grid Corp. of China, Saudi Arabian Oil Co., Daimler AG & Co. Anlagenverwaltung OHG are dominant in this area. They take 15.22% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 22
Daimler AG & Co. Anlagenverwaltung OHG
Brandenburg, Germany
Patent: 8
California, United States
Patent: 7
California, United States
Patent: 7
Illinois, United States
Patent: 6
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Shenzhen Yuejiang Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 81 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing Tianjin University, Dalian Maritime University, Huaqiao University take 19.75% of patent filing during this period.
Tianjin Shi, China
Patent: 6
Dalian Maritime University
Liaoning Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 3
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
With the analysis among related 81 patents in last 5 years, we discover 40 new entrants. Shandong University, Lanzhou University, FRANKA EMIKA GmbH are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Harbin Institute of Technology Shenzhen Graduate School
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Patent: 2
Mitsubishi Electric Research Laboratories, Inc.
Massachusetts, United States
Patent: 2
Shanghai Ship & Shipping Research Institute Co. Ltd.
Shanghai Shi, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Shenyang Institute of Engineering
Liaoning Sheng, China
Patent: 1
North China Institute of Aerospace Engineering
Hebei Sheng, China
Patent: 1
With the analysis among 193 patents, we discovered top 72 universities and scientific research institutions by total patent application. Dalian Maritime University, Hohai University, Henan University of Science & Technology are dominant in this area. They take 16.06% of the total patent filing.
Dalian Maritime University
Liaoning Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 8
Henan University of Science & Technology
Henan Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Beijing Institute of Technology
Beijing Shi, China
Patent: 5
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Rensselaer Polytechnic Institute
New York, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4