With the analysis among 1,900 patents, we discovered top 396 key players by total patent application. Exergy, Inc., Orcan Energy AG, Mdi Motor Development International SA are dominant in this area. They take 8.11% of the total patent filing.
New York, United States
Patent: 62
Bayern, Germany
Patent: 49
Bayern, Germany
Patent: 36
Victoria, Australia
Patent: 36
Lombardia, Italy
Patent: 30
Ohio, United States
Patent: 28
California, United States
Patent: 27
Niedersachsen, Germany
Patent: 26
With the analysis among 30 patents, we discovered top 1 start-ups by total patent application.
Lombardia, Italy
Patent: 30
With the analysis among related 663 patents applied in the last 5 years. We discover 193 most active companies in this area. The fast-growing Energy Dome SpA, Vaillant BV, Malta SA take 10.56% of patent filing during this period.
Lombardia, Italy
Patent: 30
Bayern, Germany
Patent: 14
Shaanxi Sheng, China
Patent: 13
Tianjin Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
With the analysis among related 663 patents in last 5 years, we discover 155 new entrants. Energy Dome SpA, Xi'an Thermal Power Research Institute Co., Ltd., Xi'an West Heat Energy Saving Technology Co., Ltd. are the most active new entrants in this area.
Lombardia, Italy
Patent: 30
Shaanxi Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 9
Lombardia, Italy
Patent: 5
Zhejiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
With the analysis among 289 patents, we discovered top 77 universities and scientific research institutions by total patent application. Tianjin University, Zhejiang University, Xi'an Jiaotong University are dominant in this area. They take 14.19% of the total patent filing.
Tianjin Shi, China
Patent: 19
Zhejiang Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 10
Massachusetts, United States
Patent: 8
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 5
Lombardia, Italy
Patent: 4