With the analysis among 1,013 patents, we discovered top 478 key players by total patent application. Xi'an Gaiwo Thermal Energy Technology Co., Ltd., Earth To Air Systems, Inc., General Electric Co. are dominant in this area. They take 8.79% of the total patent filing.
Xi'an Gaiwo Thermal Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 47
Earth To Air Systems, Inc.
Tennessee, United States
Patent: 30
Massachusetts, United States
Patent: 12
Tianjin Shiji Tianyuan Group Co., Ltd.
Tianjin Shi, China
Patent: 11
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 9
California, United States
Patent: 8
Cnnc Kunhua Energy Development Co. Ltd.
Zhejiang Sheng, China
Patent: 8
Wanjiang New Energy Co., Ltd.
Henan Sheng, China
Patent: 8
With the analysis among 13 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 8
New York, United States
Patent: 3
With the analysis among related 418 patents applied in the last 5 years. We discover 219 most active companies in this area. The fast-growing Chinese Academy of Science Guanzhou Energy Research Institute, Tianjin Shiji Tianyuan Group Co., Ltd., Huaneng Clean Energy Research Institute take 6.46% of patent filing during this period.
Chinese Academy of Science Guanzhou Energy Research Institute
Guangdong Sheng, China
Patent: 9
Tianjin Shiji Tianyuan Group Co., Ltd.
Tianjin Shi, China
Patent: 9
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 9
Cnnc Kunhua Energy Development Co. Ltd.
Zhejiang Sheng, China
Patent: 8
Wanjiang New Energy Co., Ltd.
Henan Sheng, China
Patent: 8
Southwest Petroleum University
Sichuan Sheng, China
Patent: 6
De Zhou Liu Shun Dian Qi Zi Dong Hua She Bei You Xian Gong Si
Shandong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shaanxi Xixian New District Fengxi New Town Energy Development Co., Ltd.
Shaanxi Sheng, China
Patent: 4
With the analysis among related 418 patents in last 5 years, we discover 184 new entrants. Chinese Academy of Science Guanzhou Energy Research Institute, Huaneng Clean Energy Research Institute, Cnnc Kunhua Energy Development Co. Ltd. are the most active new entrants in this area.
Chinese Academy of Science Guanzhou Energy Research Institute
Guangdong Sheng, China
Patent: 9
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 9
Cnnc Kunhua Energy Development Co. Ltd.
Zhejiang Sheng, China
Patent: 8
Wanjiang New Energy Co., Ltd.
Henan Sheng, China
Patent: 8
De Zhou Liu Shun Dian Qi Zi Dong Hua She Bei You Xian Gong Si
Shandong Sheng, China
Patent: 5
Shandong Lunan Geology Engineering Kanchayuan
Shandong Sheng, China
Patent: 4
Henan Zhongneng Lianjian Geothermal Engineering Co., Ltd.
Henan Sheng, China
Patent: 4
Jiangsu Shengshi Electromechanical Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Huaneng Group Technology Innovation Center
Beijing Shi, China
Patent: 4
Shaanxi Xixian New District Fengxi New Town Energy Development Co., Ltd.
Shaanxi Sheng, China
Patent: 4
With the analysis among 178 patents, we discovered top 58 universities and scientific research institutions by total patent application. Tianjin University, China University of Petroleum (East China), Southwest Petroleum University are dominant in this area. They take 14.61% of the total patent filing.
Tianjin Shi, China
Patent: 10
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 7
Southwest Petroleum University
Sichuan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
North China Electric Power University
Beijing Shi, China
Patent: 5
Nanjing Normal University
Jiangsu Sheng, China
Patent: 3
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3