With the analysis among 1,521 patents, we discovered top 463 key players by total patent application. TOSHIBA Corp., Mitsubishi Heavy Industries, Ltd., Ormat Technologies, Inc. are dominant in this area. They take 8.02% of the total patent filing.
Tokyo-to, Japan
Patent: 48
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 45
Nevada, United States
Patent: 29
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 28
Tokyo-to, Japan
Patent: 26
Ice Thermal Harvesting LLC
Texas, United States
Patent: 23
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 23
Shaanxi Xuewei Clean Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 19
Alberta, Canada
Patent: 17
With the analysis among 67 patents, we discovered top 8 start-ups by total patent application. Ice Thermal Harvesting LLC, Eavor Technologies, Inc., Greenfire Energy, Inc. are active in this area.
Ice Thermal Harvesting LLC
Texas, United States
Patent: 23
Alberta, Canada
Patent: 17
California, United States
Patent: 9
Minnesota, United States
Patent: 8
Geothermal Technologies, Inc.
Washington, United States
Patent: 3
Texas, United States
Patent: 2
Kingdom Innovative Technologies Ltd.
EDINBURGH, United Kingdom
Patent: 1
With the analysis among related 1,542 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Huaneng Clean Energy Research Institute, Xi'an Jiaotong University, Xi'an Thermal Power Research Institute Co., Ltd. take 5.06% of patent filing during this period.
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 28
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 27
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 23
Ice Thermal Harvesting LLC
Texas, United States
Patent: 23
Shaanxi Xuewei Clean Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 19
Chinese Academy of Science Guanzhou Energy Research Institute
Guangdong Sheng, China
Patent: 17
Alberta, Canada
Patent: 17
Beijing Chunhao New Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 16
Hunan Dadao New Energy Development Co., Ltd.
Hunan Sheng, China
Patent: 15
Southwest Petroleum University
Sichuan Sheng, China
Patent: 14
With the analysis among related 1,542 patents in last 5 years, we discover 466 new entrants. Huaneng Clean Energy Research Institute, Xi'an Thermal Power Research Institute Co., Ltd., Ice Thermal Harvesting LLC are the most active new entrants in this area.
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 28
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 23
Ice Thermal Harvesting LLC
Texas, United States
Patent: 23
Shaanxi Xuewei Clean Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 19
Alberta, Canada
Patent: 17
Beijing Chunhao New Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 16
Hunan Dadao New Energy Development Co., Ltd.
Hunan Sheng, China
Patent: 15
Southwest Petroleum University
Sichuan Sheng, China
Patent: 14
Xi'an West Heat Energy Saving Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 14
Vallourec Oil & Gas France SAS
With the analysis among 410 patents, we discovered top 111 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Southwest Petroleum University, Tianjin University are dominant in this area. They take 14.63% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 28
Southwest Petroleum University
Sichuan Sheng, China
Patent: 14
Tianjin Shi, China
Patent: 14
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 13
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Hebei University of Engineering
Hebei Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7