With the analysis among 5,868 patents, we discovered top 473 key players by total patent application. Kobe Steel, Ltd., TOSHIBA Corp., Matsushita Electronics Corp. are dominant in this area. They take 4.57% of the total patent filing.
Kyoto-fu, Japan
Patent: 91
Tokyo-to, Japan
Patent: 91
Osaka-fu, Japan
Patent: 86
Tokyo-to, Japan
Patent: 77
Chiba-ken, Japan
Patent: 77
Tokyo-to, Japan
Patent: 69
Osaka-fu, Japan
Patent: 67
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 66
Nikko Metal Manufacturing Co. Ltd.
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. Nippon Paint Surf Chemicals Co. Ltd., KIOXIA Corp., SK nexilis Co., Ltd. are active in this area.
Gyeonggi-do, South Korea
Patent: 1
Lombardia, Italy
Patent: 1
California, United States
Patent: 1
With the analysis among related 435 patents applied in the last 5 years. We discover 338 most active companies in this area. The fast-growing Central South University, University of Science & Technology Beijing, Kunshan Jianjin Industrial Design Co., Ltd. take 7.13% of patent filing during this period.
Hunan Sheng, China
Patent: 16
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
With the analysis among related 435 patents in last 5 years, we discover 205 new entrants. Kunshan Jianjin Industrial Design Co., Ltd., Nanjing University of Posts & Telecommunications, Shanghai Wansheng Alloy Materials Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Kanagawa-ken, Japan
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
undefined undefined
Patent: 2
Jiangxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
With the analysis among 933 patents, we discovered top 232 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Institute of Metal Research Chinese Academy of Sciences, Central South University are dominant in this area. They take 8.79% of the total patent filing.
Beijing Shi, China
Patent: 25
Liaoning Sheng, China
Patent: 23
Hunan Sheng, China
Patent: 22
Tianjin Shi, China
Patent: 12
Miyagi-ken, Japan
Patent: 11
Beijing Shi, China
Patent: 11
Sichuan Sheng, China
Patent: 10
Yunnan Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8