Inventor · disambiguated record
David G. Williams
Also filed as: WILLIAMS DAVID · WILLIAMS DAVID G · WILLIAMS DAVID GODFREY
23 granted patents·653 citations·filing 1974–2004
97Inventor score
Top patents by PatentIndex Score
23 records- 0191US4788444ALiquid level detectionLUCAS ELECTRICAL ELECTRONICS A·Filed 1986·Granted Nov 29, 1988·73 cites·11 claims
- 0290US6725769B1Method and apparatus for applying a viscous or paste material onto a substrateDEK INT GMBH·Filed 1999·Granted Apr 27, 2004·34 cites·31 claims
- 0390US4670748AProgrammable chip select decoderHARRIS CORP·Filed 1985·Granted Jun 2, 1987·68 cites·32 claims
- 0489US5157613AAdaptive control system for an engineLUCAS IND PLC·Filed 1990·Granted Oct 20, 1992·33 cites·10 claims
- 0587US5979312ASupport frame and stencil having flexible end regions for attachment to the support frameALPHA FRY LTD·Filed 1993·Granted Nov 9, 1999·30 cites·29 claims
- 0687US5050556AControl system for an internal combustion engineLUCAS IND PLC·Filed 1989·Granted Sep 24, 1991·32 cites·18 claims
- 0787US5001645AAdaptive control system for an engineLUCAS IND PLC·Filed 1988·Granted Mar 19, 1991·26 cites·43 claims
- 0887US4686384AFuse programmable DC level generatorHARRIS CORP·Filed 1985·Granted Aug 11, 1987·45 cites·19 claims
- 0986US5467641AMethod of and apparatus for detecting fuel system leakLUCAS IND PLC·Filed 1994·Granted Nov 21, 1995·75 cites·10 claims
- 1085US4204190ABrake pad wear detection systemLUCAS INDUSTRIES LTD·Filed 1978·Granted May 20, 1980·30 cites·5 claims
- 1183US6067903AApparatus for supporting and tensioning a stencilALPHA FRY LTD·Filed 1996·Granted May 30, 2000·31 cites·11 claims
- 1281US6289804B1Apparatus for supporting and tensioning a stencilALPHA FRY LTD·Filed 2000·Granted Sep 18, 2001·21 cites·19 claims
- 1374US4761570AProgrammable logic device with programmable signal inhibition and inversion meansHARRIS CORP·Filed 1987·Granted Aug 2, 1988·20 cites·19 claims
- 1467US6533557B1Positive displacement pumpFiled 2001·Granted Mar 18, 2003·13 cites·4 claims
- 1562US4283719ALiquid level sensing circuitLUCAS INDUSTRIES LTD·Filed 1979·Granted Aug 11, 1981·15 cites·21 claims
- 1660US6123024AStencil incorporating electronic tagALPHA METALS·Filed 1999·Granted Sep 26, 2000·22 cites·11 claims
- 1757US4574835AValve componentMETALLIC VALVE CO LTD·Filed 1984·Granted Mar 11, 1986·16 cites·10 claims
- 1854US5463827ADisplay deviceHANOVER DISPLAYS LIMITED·Filed 1993·Granted Nov 7, 1995·22 cites·8 claims
- 1952US7040523B2Method and apparatus for applying viscous or paste material onto a substrateDEK INT GMBH·Filed 2001·Granted May 9, 2006·4 cites·24 claims
- 2051US5672823AFront-removable gaugePOLLAK CORP JOSEPH·Filed 1996·Granted Sep 30, 1997·24 cites·4 claims
- 2150US7000538B2Stencil and apparatus for supporting and tensioning the stencilALPHA FRY LTD·Filed 2004·Granted Feb 21, 2006·0 cites·20 claims
- 2244US3945153AGrinding machine with tilted conveyor and conveyor clearing meansC E S GRINDING MACHINES LIMITE·Filed 1974·Granted Mar 23, 1976·9 cites·9 claims
- 2341US5394746AHot wire flow rate measuring circuitLUCAS IND PLC·Filed 1992·Granted Mar 7, 1995·10 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →