With the analysis among 964 patents, we discovered top 478 key players by total patent application. State Grid Corp. of China, State Grid Shanghai Municipal Electric Power Co., Shanghai Electric Automation Design Research Institute Co. Ltd are dominant in this area. They take 8.51% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 54
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 10
Shanghai Electric Automation Design Research Institute Co. Ltd
Shanghai Shi, China
Patent: 8
Xi'an Jingjie Electronic Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 8
China Academy of Launch Vehicle Technology
Beijing Shi, China
Patent: 7
Jinhua Dawei Electronic Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 7
State Grid Liaoning Electric Power Co., Ltd. Chaoyang Power Supply Company
Liaoning Sheng, China
Patent: 7
Genesys Cloud Services, Inc.
California, United States
Patent: 6
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 6
Hubei Sanjiang Aerospace Wanfeng Technology Development Co., Ltd.
Hubei Sheng, China
Patent: 6
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Hangzhou Xingxi Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zongmu Technology (Shanghai) Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 472 patents applied in the last 5 years. We discover 338 most active companies in this area. The fast-growing South China University of Technology, Foshan University, State Grid Corp. of China take 4.87% of patent filing during this period.
South China University of Technology
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
State Grid Corp. of China
Beijing Shi, China
Patent: 7
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 6
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 5
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 5
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 4
Hubei Sanjiang Aerospace Wanfeng Technology Development Co., Ltd.
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Changzhou First People's Hospital
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Patent: 3
With the analysis among related 472 patents in last 5 years, we discover 293 new entrants. Foshan University, Huaneng Clean Energy Research Institute, Changzhou First People's Hospital are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 5
Changzhou First People's Hospital
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Patent: 3
Guizhou Equipment Manufacturing Vocational College
Guizhou Sheng, China
Patent: 3
Shinry Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 3
Jiangsu Run Silent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shandong Shengwei Animal Husbandry Co., Ltd.
Shandong Sheng, China
Patent: 3
State Grid Ningxia Electric Power Co., Ltd. Electric Power Research Institute
Ningxia Huizi Zizhiqu, China
Patent: 3
Nantong Institute of Technology
Jiangsu Sheng, China
Patent: 3
Kewell Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
With the analysis among 533 patents, we discovered top 141 universities and scientific research institutions by total patent application. Harbin University of Science & Technology, South China University of Technology, Hunan University are dominant in this area. They take 12.57% of the total patent filing.
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 26
South China University of Technology
Guangdong Sheng, China
Patent: 21
Hunan Sheng, China
Patent: 20
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 13
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 10
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
Guizhou Sheng, China
Patent: 8