CPC Subgroup Additional Only
Y10T 409/30 Milling
Full Title
Gear cutting, milling, or planing > Milling
29 direct subcodes
Child Classifications
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- Y10T 409/300056 Thread or helix generating
- Y10T 409/30084 with regulation of operation by templet, card, or other replaceable information supply
- Y10T 409/303416 Templet, tracer, or cutter
- Y10T 409/303752 Process
- Y10T 409/303864 with means to weigh or test work or product
- Y10T 409/30392 with means to protect operative or machine [e.g., guard, safety device, etc.]
- Y10T 409/303976 with means to control temperature or lubricate
- Y10T 409/304088 with means to remove chip
- Y10T 409/304144 Means to trim edge
- Y10T 409/3042 Means to remove scale or raised surface imperfection
- Y10T 409/304312 with means to dampen vibration
- Y10T 409/304368 Means to mill epitrochoidal shape
- Y10T 409/304424 Means for internal milling
- Y10T 409/30448 with detachable or auxiliary cutter support to convert cutting action
- Y10T 409/304536 including means to infeed work to cutter
- Y10T 409/305992 with means to effect stopping upon completion of operation
- Y10T 409/306048 with means to advance work or product
- Y10T 409/30616 with means to precisely reposition work
- Y10T 409/306216 Randomly manipulated, work supported, or work following device
- Y10T 409/306664 including means to infeed rotary cutter toward work
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