CPC Subgroup Additional Only
Y10T 70/7559 Cylinder type
Full Title
Locks > Operating mechanism > Key > Single key > Tumbler type > Cylinder type
9 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- Y10T 70/7565 Plural tumbler sets
- Y10T 70/7571 Concentric tumblers
- Y10T 70/7576 Sliding and rotary plug
- Y10T 70/7582 Sliding plug
- Y10T 70/7588 Rotary plug
- Y10T 70/7638 Cylinder and plug assembly
- Y10T 70/7655 Cylinder attaching or mounting means
- Y10T 70/7661 Detachable or removable cylinder
- Y10T 70/7667 Operating elements, parts and adjuncts
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