With the analysis among 3,658 patents, we discovered top 484 key players by total patent application. Svenska Rotor Maskiner AB, ABB Air Preheater, Inc., Balcke-Dürr AG are dominant in this area. They take 7.71% of the total patent filing.
New York, United States
Patent: 94
Nordrhein-Westfalen, Germany
Patent: 61
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 58
Osaka-fu, Japan
Patent: 56
Tokyo-to, Japan
Patent: 55
Fukushima-ken, Japan
Patent: 45
With the analysis among 11 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Intelligent Power Generation Ltd., JTEC Energy, Inc. are active in this area.
Georgia, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 378 patents applied in the last 5 years. We discover 194 most active companies in this area. The fast-growing ARVOS Ljungstrom LLC, Midea Group Co. Ltd., GD Midea Heating & Ventilating Equipment Co., Ltd. take 9.26% of patent filing during this period.
New York, United States
Patent: 17
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
With the analysis among related 378 patents in last 5 years, we discover 139 new entrants. Jiangsu Shuopu Energy Technology Co., Ltd., Jining Power Supply Company, Shanghai Benjia Air Conditioning System Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 5
Ningbo Myert Kechuang Energy Saving Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
With the analysis among 333 patents, we discovered top 67 universities and scientific research institutions by total patent application. Technical Institute of Physics & Chemistry CAS, Guangdong University of Technology, National Metallurgical Academy of Ukraine are dominant in this area. They take 8.11% of the total patent filing.
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 6
Lombardia, Italy
Patent: 5
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Hamburg, Germany
Patent: 5
Zhejiang Sheng, China
Patent: 4