With the analysis among 286 patents, we discovered top 111 key players by total patent application. Siemens AG, Ice Energy, Inc., Skanska Sverige AB are dominant in this area. They take 12.24% of the total patent filing.
Bayern, Germany
Patent: 13
California, United States
Patent: 12
STOCKHOLM, Sweden
Patent: 10
Akershus, Norway
Patent: 10
Massachusetts, United States
Patent: 6
Iowa, United States
Patent: 6
Energy Technologies Institute LLP
Exxon Research & Engineering Co.
Ohio, United States
Patent: 5
Dow Global Technologies LLC
Michigan, United States
Patent: 5
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 4
California, United States
Patent: 3
With the analysis among related 19 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing 1414 Degrees Ltd., Rolls-Royce North American Technologies, Inc., Rolls-Royce Corp. take 36.84% of patent filing during this period.
South Australia, Australia
Patent: 3
Rolls-Royce North American Technologies, Inc.
Indiana, United States
Patent: 2
Indiana, United States
Patent: 2
Korea District Heating Corp.
Gyeonggi-do, South Korea
Patent: 2
GS Engineering & Construction Corp.
California, United States
Patent: 1
Shandong Haomai Changan Green Energy Co., Ltd.
Shandong Sheng, China
Patent: 1
Shandong Runjie Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Inha University Research & Business Foundation
With the analysis among related 19 patents in last 5 years, we discover 8 new entrants. 1414 Degrees Ltd., Rolls-Royce North American Technologies, Inc., Rolls-Royce Corp. are the most active new entrants in this area.
South Australia, Australia
Patent: 3
Rolls-Royce North American Technologies, Inc.
Indiana, United States
Patent: 2
Indiana, United States
Patent: 2
Korea District Heating Corp.
Gyeonggi-do, South Korea
Patent: 2
GS Engineering & Construction Corp.
Shandong Haomai Changan Green Energy Co., Ltd.
Shandong Sheng, China
Patent: 1
Shandong Runjie Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Inha University Research & Business Foundation
With the analysis among 48 patents, we discovered top 15 universities and scientific research institutions by total patent application. Ghent University, University of Stellenbosch, Polytechnic University of Catalonia are dominant in this area. They take 31.25% of the total patent filing.
Oost-Vlaanderen, Belgium
Patent: 6
University of Stellenbosch
Polytechnic University of Catalonia
Arizona, United States
Patent: 2
California Institute of Technology
California, United States
Patent: 2
The Trustees of Columbia University in The City of New York
New York, United States
Patent: 1
Pennsylvania, United States
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1