With the analysis among 1,353 patents, we discovered top 479 key players by total patent application. State Grid Corp. of China, Qingdao Haier Air Conditioner Co., Ltd., Baoshan Iron & Steel Co., Ltd. are dominant in this area. They take 4.07% of the total patent filing.
Beijing Shi, China
Patent: 34
Shandong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Hubei Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Jilin Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among 5 patents, we discovered top 5 start-ups by total patent application. Rokae (Beijing) Technology Co. Ltd., Zhichang Science & Technology Group Co. Ltd., Beijing Zhuxian Technology Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 615 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhejiang University, Zhejiang Supcon Technology Co., Ltd., Nanjing University of Technology take 2.44% of patent filing during this period.
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among related 615 patents in last 5 years, we discover 391 new entrants. Xi'an Thermal Power Research Institute Co., Ltd., National University of Defense Technology, Datang Boiler and Pressure Vessel Inspection Center Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 726 patents, we discovered top 191 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Southeast University are dominant in this area. They take 8.40% of the total patent filing.
Zhejiang Sheng, China
Patent: 23
Beijing Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 18
Beijing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Jilin Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 10