With the analysis among 405 patents, we discovered top 150 key players by total patent application. KOLON GLOBAL Corp., Japan New Energy CO Ltd, Quantitative Heat Oy are dominant in this area. They take 12.10% of the total patent filing.
California, United States
Patent: 7
Indiana, United States
Patent: 6
Massachusetts, United States
Patent: 5
With the analysis among 12 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 136 patents applied in the last 5 years. We discover 60 most active companies in this area. The fast-growing Quantitative Heat Oy, Geosource Energy, Inc., Waterfurnace International, Inc. take 18.38% of patent filing during this period.
Indiana, United States
Patent: 6
Shaanxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shizuoka-ken, Japan
Patent: 3
Shandong Sheng, China
Patent: 2
China Architecture Northwest Design and Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
With the analysis among related 136 patents in last 5 years, we discover 52 new entrants. Quantitative Heat Oy, Geosource Energy, Inc., Waterfurnace International, Inc. are the most active new entrants in this area.
Indiana, United States
Patent: 6
Shaanxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
China Architecture Northwest Design and Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 52 patents, we discovered top 12 universities and scientific research institutions by total patent application. Kyoto University, Xi'an Jiaotong University, Shandong Jianzhu University are dominant in this area. They take 23.08% of the total patent filing.
Shaanxi Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Miyagi-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1