With the analysis among 435 patents, we discovered top 144 key players by total patent application. Siemens AG, Gec Plc, International Business Machines Corp. are dominant in this area. They take 6.21% of the total patent filing.
Bayern, Germany
Patent: 10
New York, United States
Patent: 8
Zuid-Holland, Netherlands
Patent: 8
Noord-Holland, Netherlands
Patent: 7
Ohio, United States
Patent: 5
No data, please try another search term
With the analysis among related 10 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Nanjing Youtian Metal Technology Co., Ltd., Tianjin University of Commerce, Instituto Tecnologico y de Estudios Superiores de Occidente take 30.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 6 new entrants. Nanjing Youtian Metal Technology Co., Ltd., Tianjin University of Commerce, Instituto Tecnologico y de Estudios Superiores de Occidente are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 31 patents, we discovered top 11 universities and scientific research institutions by total patent application. Sichuan University, Council of Scientific & Industrial Research, Shanghai Jiao Tong University are dominant in this area. They take 16.13% of the total patent filing.
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
undefined undefined
Patent: 1
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1