With the analysis among 5,185 patents, we discovered top 481 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., Panasonic Holdings Corp. are dominant in this area. They take 3.16% of the total patent filing.
Beijing Shi, China
Patent: 32
Jiangsu Sheng, China
Patent: 27
Durham, United Kingdom
Patent: 25
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
Maharashtra, India
Patent: 1
Illinois, United States
Patent: 1
With the analysis among related 2,145 patents applied in the last 5 years. We discover 455 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., Powerchina Guiyang Engineering Corp. Ltd., China Petroleum & Chemical Corp. take 1.96% of patent filing during this period.
Shaanxi Sheng, China
Patent: 16
Guizhou Sheng, China
Patent: 15
Beijing Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 7
Hovedstaden, Denmark
Patent: 7
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
With the analysis among related 2,145 patents in last 5 years, we discover 346 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., Powerchina Guiyang Engineering Corp. Ltd., Huadian Electric Power Research Institute Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 16
Guizhou Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 7
Hovedstaden, Denmark
Patent: 7
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
With the analysis among 452 patents, we discovered top 123 universities and scientific research institutions by total patent application. Zhejiang University, Technical Institute of Physics & Chemistry CAS, Xi'an Jiaotong University are dominant in this area. They take 8.19% of the total patent filing.
Zhejiang Sheng, China
Patent: 14
Beijing Shi, China
Patent: 11
Hunan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5