With the analysis among 29 patents, we discovered top 23 key players by total patent application. Samsung Electronics Co., Ltd., Siemens AG, Koninklijke Philips NV are dominant in this area. They take 24.14% of the total patent filing.
Noord-Holland, Netherlands
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Southwest Jiaotong University, Shijiazhuang Kelin Electric Co., Ltd., China 19th Metallurgical Corp. take 75.00% of patent filing during this period.
Sichuan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 4 new entrants. Southwest Jiaotong University, Shijiazhuang Kelin Electric Co., Ltd., China 19th Metallurgical Corp. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 15 patents, we discovered top 5 universities and scientific research institutions by total patent application. Changsha University of Science & Technology, Sun Yat-Sen University, Hohai University are dominant in this area. They take 46.67% of the total patent filing.
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1