CPC Subgroup Additional Only
Y10S 411/924 Coupled nut and bolt
Full Title
Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Coupled nut and bolt
13 direct subcodes
Child Classifications
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- Y10S 411/9241 Deformed
- Y10S 411/925 Top stop
- Y10S 411/926 Positive lock
- Y10S 411/929 Thread lock
- Y10S 411/943 Flexible washer
- Y10S 411/944 Flexible key
- Y10S 411/945 Cross key
- Y10S 411/947 Elastic-gripping action
- Y10S 411/948 Longitudinal key
- Y10S 411/949 Rachet and bolt-carried pawl
- Y10S 411/95 Rachet and nut-carried pawl
- Y10S 411/953 Washer-carried pawl
- Y10S 411/954 Wedged slotted bolt
Top Applicants
Top 10 applicants by patent filingsfor class Y10, 2013–2023, worldwide · Source: EPO PATSTAT
- BOEING COMPANY US 2,373
- FORD GLOBAL TECHNOLOGIES US 2,244
- HYUNDAI MOTOR COMPANY KR 2,186
- TOYOTA MOTOR CORPORATION JP 1,997
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 1,837
- GE (GENERAL ELECTRIC COMPANY) US 1,794
- SAMSUNG ELECTRONICS COMPANY KR 1,705
- CORNING US 1,569
- TOYOTA MOTOR CORPORATION 1,403
- LG CHEM KR 1,364