With the analysis among 369 patents, we discovered top 138 key players by total patent application. Nikko Metal Manufacturing Co. Ltd., Siemens AG, Nippon Mining Co. Ltd. are dominant in this area. They take 16.53% of the total patent filing.
Nikko Metal Manufacturing Co. Ltd.
Bayern, Germany
Patent: 17
Massachusetts, United States
Patent: 16
Tokyo-to, Japan
Patent: 11
New York, United States
Patent: 9
Rhode Island, United States
Patent: 7
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With the analysis among related 82 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing University of Science & Technology Beijing, Fujikin, Inc., Shaanxi University of Science & Technology take 26.83% of patent filing during this period.
Beijing Shi, China
Patent: 14
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 82 patents in last 5 years, we discover 50 new entrants. University of Science & Technology Beijing, Fujikin, Inc., Shaanxi University of Science & Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 14
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 70 patents, we discovered top 38 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Shaanxi University of Science & Technology, Guangdong University of Technology are dominant in this area. They take 30.00% of the total patent filing.
Beijing Shi, China
Patent: 14
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1