Inventor · disambiguated record
Robert D. Lillquist
Also filed as: LILLQUIST ROBERT D · LILLQUIST ROBERT DAVID
16 granted patents·1,086 citations·filing 1982–1998
96Inventor score
Files withGEN ELECTRIC16
Top patents by PatentIndex Score
16 records- 0198US4751571AComposite visible/thermal-infrared imaging apparatusGEN ELECTRIC·Filed 1987·Granted Jun 14, 1988·224 cites·17 claims
- 0298US4484059AInfrared sensor for arc weldingGEN ELECTRIC·Filed 1982·Granted Nov 20, 1984·114 cites·11 claims
- 0397US5047612AApparatus and method for controlling powder deposition in a plasma spray processGEN ELECTRIC·Filed 1990·Granted Sep 10, 1991·175 cites·30 claims
- 0496US4679068AComposite visible/thermal-infrared imaging systemGEN ELECTRIC·Filed 1985·Granted Jul 7, 1987·189 cites·25 claims
- 0589US4711986AMethod and apparatus for measuring weld penetration in an arc welding processGEN ELECTRIC·Filed 1986·Granted Dec 8, 1987·51 cites·17 claims
- 0688US4687344AImaging pyrometerGEN ELECTRIC·Filed 1986·Granted Aug 18, 1987·63 cites·6 claims
- 0788US4477712AArc-welding seam-tracking applications employing passive infrared sensorsGEN ELECTRIC·Filed 1982·Granted Oct 16, 1984·36 cites·1 claims
- 0884US5273101AMethod and apparatus for casting an arc melted metallic material in ingot formGEN ELECTRIC·Filed 1991·Granted Dec 28, 1993·21 cites·20 claims
- 0984US4656331AInfrared sensor for the control of plasma-jet spray coating and electric are heating processesGEN ELECTRIC·Filed 1985·Granted Apr 7, 1987·57 cites·8 claims
- 1082US5273102AMethod and apparatus for casting an electron beam melted metallic material in ingot formGEN ELECTRIC·Filed 1992·Granted Dec 28, 1993·22 cites·22 claims
- 1179US5629970AEmissivity enhanced x-ray targetGEN ELECTRIC·Filed 1996·Granted May 13, 1997·34 cites·20 claims
- 1277US6018146ARadiant ovenGEN ELECTRIC·Filed 1998·Granted Jan 25, 2000·40 cites·14 claims
- 1369US5726919AMethod and apparatus for measuring electron beam effective focusGEN ELECTRIC·Filed 1995·Granted Mar 10, 1998·21 cites·15 claims
- 1459US4682222AStimulated scanning infrared imaging systemGEN ELECTRIC·Filed 1985·Granted Jul 21, 1987·16 cites·2 claims
- 1555US5843232AMeasuring deposit thickness in composite materials productionGEN ELECTRIC·Filed 1995·Granted Dec 1, 1998·18 cites·32 claims
- 1636US4859830AMethod of determining the weldability of a partGEN ELECTRIC·Filed 1987·Granted Aug 22, 1989·5 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →