With the analysis among 276 patents, we discovered top 134 key players by total patent application. E.ON Sverige AB, Huananligong University Architecture Design Research Yuan, Korea District Heating Corp. are dominant in this area. They take 16.67% of the total patent filing.
Huananligong University Architecture Design Research Yuan
Guangdong Sheng, China
Patent: 11
Korea District Heating Corp.
Gyeonggi-do, South Korea
Patent: 9
Mitsui E&S Shipbuilding Co., Ltd.
State Power Investment (Lingshui) Smart Energy Co., Ltd.
Hainan Sheng, China
Patent: 8
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
Sheyang Jingang Energy Development Co., Ltd.
Jiangsu Sheng, China
Patent: 5
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With the analysis among related 139 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing E.ON Sverige AB, State Power Investment (Lingshui) Smart Energy Co., Ltd., SP INNOVATION PTE. LTD. take 17.27% of patent filing during this period.
State Power Investment (Lingshui) Smart Energy Co., Ltd.
Hainan Sheng, China
Patent: 8
Sheyang Jingang Energy Development Co., Ltd.
Jiangsu Sheng, China
Patent: 5
China Architecture Northwest Design and Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Huananligong University Architecture Design Research Yuan
Guangdong Sheng, China
Patent: 5
Korea District Heating Corp.
Gyeonggi-do, South Korea
Patent: 4
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 4
With the analysis among related 139 patents in last 5 years, we discover 61 new entrants. State Power Investment (Lingshui) Smart Energy Co., Ltd., SP INNOVATION PTE. LTD., Valmet Technologies Oy are the most active new entrants in this area.
State Power Investment (Lingshui) Smart Energy Co., Ltd.
Hainan Sheng, China
Patent: 8
Sheyang Jingang Energy Development Co., Ltd.
Jiangsu Sheng, China
Patent: 5
China Architecture Northwest Design and Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Tata Consultancy Services Ltd.
Maharashtra, India
Patent: 4
Zhuhai Xinyuan Heating Power Co. Ltd.
Guangdong Sheng, China
Patent: 4
Hepu Energy Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Shenzhen Qianhai Energy Technology Development Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among 31 patents, we discovered top 14 universities and scientific research institutions by total patent application. South China University of Technology, Qingdao University of Technology, Shandong Jianzhu University are dominant in this area. They take 29.03% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 2
Qingdao University of Technology
Shandong Sheng, China
Patent: 2
Shandong Jianzhu University
Shandong Sheng, China
Patent: 2
National University of Singapore
Central Region, Singapore
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1