With the analysis among 1,584 patents, we discovered top 483 key players by total patent application. Danfoss A/S, Vaillant BV, Joh. Vaillant GmbH & Co. KG are dominant in this area. They take 3.16% of the total patent filing.
Syddanmark, Denmark
Patent: 18
Joh. Vaillant GmbH & Co. KG
Nordrhein-Westfalen, Germany
Patent: 15
Baden-Württemberg, Germany
Patent: 14
Tokyo-to, Japan
Patent: 14
State Grid Corp. of China
Beijing Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 10
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Washington, United States
Patent: 1
With the analysis among related 226 patents applied in the last 5 years. We discover 119 most active companies in this area. The fast-growing Danieli Automation SpA, Tianjin Century East Lake Geothermal Design Consulting Service Co., Ltd., Caleffi SpA take 8.41% of patent filing during this period.
Tianjin Century East Lake Geothermal Design Consulting Service Co., Ltd.
Tianjin Shi, China
Patent: 5
Hefei Xinhu Canned Pump Co., Ltd.
Anhui Sheng, China
Patent: 4
China Resources Power Henan Shouyangshan Co., Ltd.
Henan Sheng, China
Patent: 4
Valeo Thermal Systems Japan Corp.
Shandong Smiter Heat&Energy Equipment Co.,ltd
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 226 patents in last 5 years, we discover 110 new entrants. Danieli Automation SpA, Tianjin Century East Lake Geothermal Design Consulting Service Co., Ltd., Caleffi SpA are the most active new entrants in this area.
Tianjin Century East Lake Geothermal Design Consulting Service Co., Ltd.
Tianjin Shi, China
Patent: 5
Hefei Xinhu Canned Pump Co., Ltd.
Anhui Sheng, China
Patent: 4
China Resources Power Henan Shouyangshan Co., Ltd.
Henan Sheng, China
Patent: 4
Valeo Thermal Systems Japan Corp.
Shandong Smiter Heat&Energy Equipment Co.,ltd
Shandong Sheng, China
Patent: 3
Hebei Northern Europe Qinghua Smart Energy Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
Beijing District Heating Group Co. Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 139 patents, we discovered top 45 universities and scientific research institutions by total patent application. University of Nagasaki, Tsinghua University, Tianjin University of Technology are dominant in this area. They take 14.39% of the total patent filing.
Chiba-ken, Japan
Patent: 7
Beijing Shi, China
Patent: 6
Tianjin University of Technology
Tianjin Shi, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
University of Southern California
California, United States
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2