With the analysis among 851 patents, we discovered top 433 key players by total patent application. State Grid Corp. of China, East China Electric Power Design Institute, Danfoss Commercial Compressors SA are dominant in this area. They take 8.93% of the total patent filing.
Beijing Shi, China
Patent: 35
Shanghai Shi, China
Patent: 21
Shaanxi Sheng, China
Patent: 17
FLORENCE, Italy
Patent: 17
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 9
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
Washington, United States
Patent: 3
With the analysis among related 361 patents applied in the last 5 years. We discover 227 most active companies in this area. The fast-growing State Grid Corp. of China, Nuovo Pignone Tecnologie Srl, Xi'an Thermal Power Research Institute Co., Ltd. take 13.57% of patent filing during this period.
Beijing Shi, China
Patent: 18
FLORENCE, Italy
Patent: 17
Shaanxi Sheng, China
Patent: 14
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Washington, United States
Patent: 7
With the analysis among related 361 patents in last 5 years, we discover 183 new entrants. Nuovo Pignone Tecnologie Srl, Xi'an West Heat Energy Saving Technology Co., Ltd., State Power Investment Group Power Plant Operation Technology (Beijing) Co., Ltd. are the most active new entrants in this area.
FLORENCE, Italy
Patent: 17
Shaanxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Washington, United States
Patent: 7
Tianjin Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
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Patent: 5
Shandong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
With the analysis among 201 patents, we discovered top 45 universities and scientific research institutions by total patent application. North China Electric Power University, Xi'an Jiaotong University, Southeast University are dominant in this area. They take 29.35% of the total patent filing.
Beijing Shi, China
Patent: 19
Shaanxi Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Hubei Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 3