CPC Subgroup Additional Only
Y10T 137/7723 Safety cut-off requiring reset
Full Title
Fluid handling > Line condition change responsive valves > Safety cut-off requiring reset
7 direct subcodes
Child Classifications
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- Y10T 137/7724 Thermal
- Y10T 137/7725 Responsive to both high and low pressure or velocity
- Y10T 137/7726 Responsive to change in rate of flow
- Y10T 137/7728 High pressure cut-off
- Y10T 137/7729 Reset by pressure equalization valve or by-pass
- Y10T 137/773 Fluid released trip
- Y10T 137/7731 Fluid counter-biased or unseated valve
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