With the analysis among 696 patents, we discovered top 464 key players by total patent application. Robert Bosch GmbH, State Grid Corp. of China, Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 7.04% of the total patent filing.
Baden-Württemberg, Germany
Patent: 19
State Grid Corp. of China
Beijing Shi, China
Patent: 17
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 13
Ohio, United States
Patent: 13
Baden-Württemberg, Germany
Patent: 8
Illinois, United States
Patent: 5
Baden-Württemberg, Germany
Patent: 5
Niedersachsen, Germany
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Yunji Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 199 patents applied in the last 5 years. We discover 165 most active companies in this area. The fast-growing Nanjing Institute of Technology, Shandong Huali Water-Supply Equipment CO.,LTD.), WISDRI Engineering & Research Inc. Ltd. take 6.03% of patent filing during this period.
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 4
Shandong Huali Water-Supply Equipment CO.,LTD.)
Shandong Sheng, China
Patent: 4
WISDRI Engineering & Research Inc. Ltd.
Hubei Sheng, China
Patent: 4
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Shaanxi Qinhai Testing Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Guoneng Longyuan Lantian Energy Saving Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Tianjin University of Commerce
Tianjin Shi, China
Patent: 2
Shenyang Microcontrol New Energy Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
With the analysis among related 199 patents in last 5 years, we discover 154 new entrants. Nanjing Institute of Technology, Shandong Huali Water-Supply Equipment CO.,LTD.), Huadian Electric Power Research Institute Co., Ltd. are the most active new entrants in this area.
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 4
Shandong Huali Water-Supply Equipment CO.,LTD.)
Shandong Sheng, China
Patent: 4
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Shaanxi Qinhai Testing Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Guoneng Longyuan Lantian Energy Saving Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Tianjin University of Commerce
Tianjin Shi, China
Patent: 2
Shenyang Microcontrol New Energy Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
China Metallurgical Southern Urban Construction Engineering Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
China Datang Group Science and Technology Research Institute Co., Ltd. East China Electric Power Research Institute
Anhui Sheng, China
Patent: 2
With the analysis among 134 patents, we discovered top 72 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Nanjing Institute of Technology, Jiangsu University are dominant in this area. They take 11.94% of the total patent filing.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 3
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Tianjin University of Commerce
Tianjin Shi, China
Patent: 2