With the analysis among 42,911 patents, we discovered top 489 key players by total patent application. Nikko Metal Manufacturing Co. Ltd., Mitsui Mining & Smelting Co., Ltd., Resonac Corp. are dominant in this area. They take 9.63% of the total patent filing.
Nikko Metal Manufacturing Co. Ltd.
Tokyo-to, Japan
Patent: 1,402
Tokyo-to, Japan
Patent: 989
Osaka-fu, Japan
Patent: 846
Tokyo-to, Japan
Patent: 788
Tokyo-to, Japan
Patent: 417
Tokyo-to, Japan
Patent: 388
Chungcheongnam-do, South Korea
Patent: 382
With the analysis among 366 patents, we discovered top 25 start-ups by total patent application. SK nexilis Co., Ltd., Aisin KK, Mesh-Tech Co. Ltd. are active in this area.
Gyeonggi-do, South Korea
Patent: 303
Tokyo-to, Japan
Patent: 15
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
New York, United States
Patent: 6
Lombardia, Italy
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Beijing Shi, China
Patent: 2
LeydenJar Technologies BV
Zuid-Holland, Netherlands
Patent: 2
Fujian Sheng, China
Patent: 2
With the analysis among related 14,020 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Guangdong Jia Yuan Technology Shares Co., Ltd., Nikko Metal Manufacturing Co. Ltd., Chang Chun PetroChemical Co., Ltd. take 4.89% of patent filing during this period.
Guangdong Sheng, China
Patent: 254
Nikko Metal Manufacturing Co. Ltd.
Taiwan Province, China
Patent: 204
Tokyo-to, Japan
Patent: 190
Jiangxi Sheng, China
Patent: 171
Gyeonggi-do, South Korea
Patent: 152
Henan Sheng, China
Patent: 108
Tokyo-to, Japan
Patent: 77