Assignee
HYDROLUX SARL
LU·11 granted patents·317 citations·filing 1983–1997
Top patents by PatentIndex Score
11 records- 0196US5211196AProportional seat-type 4-way valveHYDROLUX SARL·Filed 1991·Granted May 18, 1993·95 cites·5 claims
- 0286US4711267AHydraulic control blockHYDROLUX SARL·Filed 1986·Granted Dec 8, 1987·37 cites·4 claims
- 0383US5445188APilot operated servo valveHYDROLUX SARL·Filed 1994·Granted Aug 29, 1995·37 cites·24 claims
- 0470US5906352ACartridge check valveHYDROLUX SARL·Filed 1997·Granted May 25, 1999·22 cites·21 claims
- 0566US5447174APilot stage for pressure control valvesHYDROLUX SARL·Filed 1994·Granted Sep 5, 1995·28 cites·9 claims
- 0665US5896890APilot-operated servo-valveHYDROLUX SARL·Filed 1995·Granted Apr 27, 1999·20 cites·7 claims
- 0762US5873561ATwo-port cartridge seat valveHYDROLUX SARL·Filed 1994·Granted Feb 23, 1999·25 cites·15 claims
- 0862US5144983APosition-controlled proportional directional valveHYDROLUX SARL·Filed 1990·Granted Sep 8, 1992·18 cites·6 claims
- 0958US4662600AAdjustable throttle valveHYDROLUX SARL·Filed 1983·Granted May 5, 1987·13 cites·14 claims
- 1054US5236015APosition-controlled proportional directional valveHYDROLUX SARL·Filed 1992·Granted Aug 17, 1993·17 cites·5 claims
- 1135US5178358AAdjustable proportional throttle-valve with feedbackHYDROLUX SARL·Filed 1991·Granted Jan 12, 1993·5 cites·2 claims
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