With the analysis among 32 patents, we discovered top 22 key players by total patent application. Siemens AG, A. O. Smith Corp., Tokyo Gas Co., Ltd. are dominant in this area. They take 43.75% of the total patent filing.
Wisconsin, United States
Patent: 5
New York, United States
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Institute of Engineering Thermophysics Chinese Academy of Scie, Shanxi Clean Energy Research Institute of Tsinghua University, Beijing Takitao Environmental Technology Co., Ltd. take 44.44% of patent filing during this period.
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Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 9 new entrants. Shanxi Clean Energy Research Institute of Tsinghua University, Beijing Takitao Environmental Technology Co., Ltd., Xi'an Jiaotong University are the most active new entrants in this area.
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Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 5 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Nanjing University of Aeronautics & Astronautics, Xi'an University of Architecture & Technology are dominant in this area. They take 58.33% of the total patent filing.
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1