CPC Main Group Additional Only
Y10S 33/00 Geometrical instruments
21 direct subcodes
Child Classifications
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- Y10S 33/01 Magnetic
- Y10S 33/02 Air
- Y10S 33/03 Photoelectric
- Y10S 33/04 Interferometer
- Y10S 33/05 Differential transformer
- Y10S 33/06 Dial indicator shock absorber
- Y10S 33/07 Ribbon and wires
- Y10S 33/08 Eccentrics
- Y10S 33/09 Rectangular proportioner
- Y10S 33/10 Outlet box
- Y10S 33/11 Materials
- Y10S 33/12 Mechanical expedients
- Y10S 33/13 Wire and strain gauges
- Y10S 33/14 Spline and gear
- Y10S 33/15 Piston position indicator
- Y10S 33/16 Clips and rafters
- Y10S 33/17 Piston ring and bearing race gauging
- Y10S 33/18 Flush pin gauges
- Y10S 33/19 Thermal expansive
- Y10S 33/20 Tile
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