With the analysis among 163 patents, we discovered top 87 key players by total patent application. MTPV Power Corp., Midea Group Co. Ltd., Graftech, Inc. are dominant in this area. They take 14.11% of the total patent filing.
Texas, United States
Patent: 9
Guangdong Sheng, China
Patent: 7
Ohio, United States
Patent: 7
GD Midea Heating & Ventilating Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 7
California, United States
Patent: 5
Luoyang Zhengqi Machinery Co., Ltd.
Henan Sheng, China
Patent: 5
Massachusetts, United States
Patent: 4
Connecticut, United States
Patent: 4
Flex N Gate Advanced Product Development LLC
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 167 patents applied in the last 5 years. We discover 90 most active companies in this area. The fast-growing Xi'an Jiaotong University, Nanchang University, GD Midea Heating & Ventilating Equipment Co., Ltd. take 13.77% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Jiangxi Sheng, China
Patent: 8
GD Midea Heating & Ventilating Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Beijing University of Technology
Beijing Shi, China
Patent: 6
The 29th Research Institute of China Electronics Technology Corporation
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Patent: 5
Luoyang Zhengqi Machinery Co., Ltd.
Henan Sheng, China
Patent: 5
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
China Academy of Space Technology
Shaanxi Sheng, China
Patent: 4
Foshan Huazhi New Material Co., Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among related 167 patents in last 5 years, we discover 79 new entrants. Xi'an Jiaotong University, Nanchang University, GD Midea Heating & Ventilating Equipment Co., Ltd. are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Jiangxi Sheng, China
Patent: 8
GD Midea Heating & Ventilating Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Luoyang Zhengqi Machinery Co., Ltd.
Henan Sheng, China
Patent: 5
China Academy of Space Technology
Shaanxi Sheng, China
Patent: 4
Foshan Huazhi New Material Co., Ltd.
Guangdong Sheng, China
Patent: 4
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 3
University of Science & Technology Beijing
Beijing Shi, China
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
With the analysis among 174 patents, we discovered top 53 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Xi'an Jiaotong University, Beijing University of Technology are dominant in this area. They take 14.94% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Beijing University of Technology
Beijing Shi, China
Patent: 8
Jiangxi Sheng, China
Patent: 8
University of Hawaii at Manoa
Hawaii, United States
Patent: 6
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
China Academy of Space Technology
Shaanxi Sheng, China
Patent: 4