With the analysis among 1,304 patents, we discovered top 398 key players by total patent application. Murata Manufacturing Co. Ltd., Sumitomo Metal Industries Ltd., Kobe Steel, Ltd. are dominant in this area. They take 10.51% of the total patent filing.
Kyoto-fu, Japan
Patent: 47
Osaka-fu, Japan
Patent: 47
Kyoto-fu, Japan
Patent: 43
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 24
Osaka-fu, Japan
Patent: 23
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 21
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Oregon, United States
Patent: 1
With the analysis among related 295 patents applied in the last 5 years. We discover 195 most active companies in this area. The fast-growing Central South University, Novelis Koblenz GmbH, Umicore take 10.17% of patent filing during this period.
Hunan Sheng, China
Patent: 12
Rheinland-Pfalz, Germany
Patent: 9
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 9
Chongqing Shi, China
Patent: 6
Baden-Württemberg, Germany
Patent: 6
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
With the analysis among related 295 patents in last 5 years, we discover 155 new entrants. Novelis Koblenz GmbH, Umicore, Sulzer Metco, Inc. are the most active new entrants in this area.
Rheinland-Pfalz, Germany
Patent: 9
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 9
Baden-Württemberg, Germany
Patent: 6
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
With the analysis among 232 patents, we discovered top 73 universities and scientific research institutions by total patent application. Central South University, Chongqing University, Tohoku University are dominant in this area. They take 16.81% of the total patent filing.
Hunan Sheng, China
Patent: 15
Chongqing Shi, China
Patent: 14
Miyagi-ken, Japan
Patent: 10
Massachusetts, United States
Patent: 9
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
Shanghai Shi, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5