Inventor · disambiguated record
Luc Regnault
Also filed as: REGNAULT LUC
11 granted patents·205 citations·filing 1980–1990
92Inventor score
Top patents by PatentIndex Score
11 records- 0182US4998116AMultifunctional cell with a variable volume chamber and a fluid supply circuit for an ink jet printing headIMAJE SA·Filed 1989·Granted Mar 5, 1991·28 cites·54 claims
- 0282US4910529AMultifunction cell with a variable volume chamber and a fluid supply circuit for an ink jet printing headIMAJE SA·Filed 1987·Granted Mar 20, 1990·36 cites·2 claims
- 0375US4743922AInk jet single-nozzle printing headIMAJE SA·Filed 1985·Granted May 10, 1988·25 cites·8 claims
- 0471US5055857ADevice for receiving a combination of two variable volume chambers and a plurality of valves for a supply circuit of an ink jet printing headIMAJE SA·Filed 1988·Granted Oct 8, 1991·18 cites·12 claims
- 0570US4628329ACircuit for feeding ink to an ink-jet printing headIMAGE SA·Filed 1984·Granted Dec 9, 1986·18 cites·8 claims
- 0668US5457484AInk jet printing headIMAJE·Filed 1990·Granted Oct 10, 1995·26 cites·12 claims
- 0764US5128691AMethod of checking the printing quality of an ink jet printerIMAJE SA·Filed 1988·Granted Jul 7, 1992·13 cites·8 claims
- 0864US4335968ATint restoring device employing a thermal printing headTHOMSON CSF·Filed 1980·Granted Jun 22, 1982·16 cites·3 claims
- 0948US4568947AConductive fluid turbulence detection systemIMAJE SA·Filed 1984·Granted Feb 4, 1986·11 cites·8 claims
- 1047US4590483AInk jet printer with charging control of ink-drop flow velocityIMAJE SA·Filed 1984·Granted May 20, 1986·8 cites·4 claims
- 1146US4905018AInk jet printing head and industrial plotter which is equipped with itIMAJE SA·Filed 1987·Granted Feb 27, 1990·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →