With the analysis among 39 patents, we discovered top 33 key players by total patent application. Kennametal, Inc., Hewlett-Packard Development Co., State Grid Corp. of China are dominant in this area. They take 25.64% of the total patent filing.
Pennsylvania, United States
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Ohio, United States
Patent: 1
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 1
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With the analysis among related 18 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Shenyang Design&Research Institute of Sino-coal International Engineering Group, China Southern Power Grid Research Institute Co., Ltd., Kunming Enersun Technology Co. Ltd. take 22.22% of patent filing during this period.
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 26 new entrants. Shenyang Design&Research Institute of Sino-coal International Engineering Group, China Southern Power Grid Research Institute Co., Ltd., Kunming Enersun Technology Co. Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 8 universities and scientific research institutions by total patent application. Nanyang Technological University, Nanjing Normal University, Tsinghua University are dominant in this area. They take 41.67% of the total patent filing.
Central Region, Singapore
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1