With the analysis among 112 patents, we discovered top 59 key players by total patent application. Shenyang Turbo Machinery Corp., Shenyang Blower Works Group Corp., State Grid Corp. of China are dominant in this area. They take 29.46% of the total patent filing.
Shenyang Turbo Machinery Corp.
Liaoning Sheng, China
Patent: 18
Shenyang Blower Works Group Corp.
Liaoning Sheng, China
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Shanghai Micro Electronics Equipment Co., Ltd.
Shanghai Shi, China
Patent: 5
Guangzhou Hote Energy Saving & Environmental Protection Techno
Guangdong Sheng, China
Patent: 5
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 4
Connecticut, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Yijing Technology Co. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Beijing Yijing Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Texas, United States
Patent: 1
With the analysis among related 39 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Xerox, State Grid Corp. of China, Chongqing University of Posts and Telecommunications take 20.51% of patent filing during this period.
Connecticut, United States
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Beijing Yijing Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Institute of Electrical Engineering, Chinese Academy of Sciences
Guizhou Jinlu Shoes Co., Ltd.
Guizhou Sheng, China
Patent: 1
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 1
Beijing Pinecone Electronics Co., Ltd.
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 21 new entrants. Xerox, Chongqing University of Posts and Telecommunications, Huazhong University of Science & Technology are the most active new entrants in this area.
Connecticut, United States
Patent: 3
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Beijing Yijing Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Institute of Electrical Engineering, Chinese Academy of Sciences
State Grid Hebei Electric Power Co.
Hubei Sheng, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Guizhou Jinlu Shoes Co., Ltd.
Guizhou Sheng, China
Patent: 1
China Unicom (Guangdong Branch) Internet Industry Ltd.
Guangdong Sheng, China
Patent: 1
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 1
With the analysis among 41 patents, we discovered top 22 universities and scientific research institutions by total patent application. South China University of Technology, Sun Yat-Sen University, Beijing University of Technology are dominant in this area. They take 19.51% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Institute of Electrical Engineering, Chinese Academy of Sciences
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1