CPC Subgroup Additional Only
Y10T 83/396 Annulus and disc-type tool pair
Full Title
Cutting > By tool inside hollow work > One tool having only rectilinear motion[s] > Annulus and disc-type tool pair
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open
- Y10T 83/397 A tool has a sequence of motion in plural paths
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