CPC Subgroup Additional Only
Y10T 137/0402 Cleaning, repairing, or assembling
Full Title
Fluid handling > Processes > Cleaning, repairing, or assembling
6 direct subcodes
Child Classifications
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- Y10T 137/0407 Repairing or assembling hydrant [e.g., fireplug, etc.]
- Y10T 137/0413 Gas or water meter repairing or assembling
- Y10T 137/0419 Fluid cleaning or flushing
- Y10T 137/0435 Mechanical cleaning [e.g., pig, etc.]
- Y10T 137/0441 Repairing, securing, replacing, or servicing pipe joint, valve, or tank
- Y10T 137/0491 Valve or valve element assembling, disassembling, or replacing
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