Inventor · disambiguated record
David L. Henderson
Also filed as: HENDERSON DAVID · HENDERSON DAVID L · HENDERSON DAVID LAVAN
31 granted patents·8 pending applications·882 citations·filing 1975–2024
98Inventor score
Top patents by PatentIndex Score
39 records- 0194US6271505B1Field conversion electric water heaterRHEEM MFG CO·Filed 2000·Granted Aug 7, 2001·56 cites·16 claims
- 0294US4317273AMethod of making high coupling ratio DMOS electrically programmable ROMTEXAS INSTRUMENTS INC·Filed 1979·Granted Mar 2, 1982·82 cites·7 claims
- 0392US8878923B2System and method for enhanced predictive autofocusingHENDERSON DAVID LAVAN·Filed 2009·Granted Nov 4, 2014·51 cites·21 claims
- 0491US6318936B1Plunge router adjustment mechanism and methodFiled 2000·Granted Nov 20, 2001·74 cites·31 claims
- 0591US6079959AReciprocating pumpSAINT GOBAIN PERFORMANCE PLAST·Filed 1998·Granted Jun 27, 2000·110 cites·25 claims
- 0690US7506877B1Bit or tool extension and method of making sameHENDERSON DAVID L·Filed 2006·Granted Mar 24, 2009·33 cites·24 claims
- 0785US6792469B1System and method for monitoring and controlling the production of audio and video streamsGEN ELECTRIC·Filed 2000·Granted Sep 14, 2004·74 cites·17 claims
- 0884US6231253B1Label printer with a peel bar, a separator bar and anti-buckle meansZIH CORP·Filed 1998·Granted May 15, 2001·41 cites·19 claims
- 0983US8396269B2Image quality assessment including comparison of overlapped marginsHENDERSON DAVID L·Filed 2010·Granted Mar 12, 2013·16 cites·21 claims
- 1082US6520227B2Apparatus and method for mounting routers in tablesFiled 2001·Granted Feb 18, 2003·44 cites·36 claims
- 1182US4893116ALogical drawing and transparency circuits for bit mapped video display controllersNCR CO·Filed 1987·Granted Jan 9, 1990·51 cites·8 claims
- 1280US6885816B1Water heater apparatus and associated manufacturing and insulation methodsRHEEM MFG CO·Filed 2003·Granted Apr 26, 2005·17 cites·43 claims
- 1380US6745723B1Water heater heat trap apparatusRHEEM MFG CO·Filed 2003·Granted Jun 8, 2004·23 cites·29 claims
- 1475US6588378B1Water heater bottom pad/foam dam apparatus with integrated tank support membersRHEEM MFG CO·Filed 2002·Granted Jul 8, 2003·19 cites·43 claims
- 1575US2025102507A1Immunofluorescence and fluorescent-based nucleic acid analysis on a single sampleLEICA MICROSYSTEMS·Filed 2024·Application pending·0 cites
- 1673US8314837B2System and method for imaging with enhanced depth of fieldKENNY KEVIN BERNARD·Filed 2009·Granted Nov 20, 2012·10 cites·32 claims
- 1771US9891804B2Selection and display of biomarker expressionsCLARIENT DIAGNOSTICS SERVICES INC·Filed 2013·Granted Feb 13, 2018·5 cites·44 claims
- 1870US6240249B1Electric water heater with simplified phase conversion apparatusRHEEM MFG CO·Filed 2000·Granted May 29, 2001·15 cites·8 claims
- 1969US4214921AMethod of manufacturing a corrosion resistant rotor assemblyEMERSON ELECTRIC CO·Filed 1979·Granted Jul 29, 1980·21 cites·9 claims
- 2065US6898375B2Water heater electrical enclosure insert/foam damRHEEM MFG CO·Filed 2004·Granted May 24, 2005·10 cites·7 claims
- 2162US4920344ADigitally compensated multiplying digital to analog converterNCR CO·Filed 1988·Granted Apr 24, 1990·17 cites·9 claims
- 2261US4779029ADigitally compensated multiplying digital to analog converterNCR CO·Filed 1985·Granted Oct 18, 1988·16 cites·10 claims
- 2357US6587862B1Apparatus and method for direct digital frequency synthesisSPECTRAL LOGIC DESIGN·Filed 1999·Granted Jul 1, 2003·33 cites·20 claims
- 2455US6917756B2Water heater electrical enclosure insert/foam damRHEEM MFG CO·Filed 2003·Granted Jul 12, 2005·6 cites·39 claims
- 2555US4113518AMethod of manufacturing a corrosion resistant rotor assemblyEMERSON ELECTRIC CO·Filed 1976·Granted Sep 12, 1978·13 cites·12 claims
- 2652US5954265ADiagnostic system for a fuel-fired water heaterRHEEM MFG CO·Filed 1998·Granted Sep 21, 1999·19 cites·26 claims
- 2746US2011090327A1System and method for imaging with enhanced depth of fieldGEN ELECTRIC·Filed 2009·Application pending·0 cites
- 2846US2011091125A1System and method for imaging with enhanced depth of fieldGEN ELECTRIC·Filed 2009·Application pending·0 cites
- 2945US11573235B2Methods for generating an image of a biological sampleLEICA MICROSYSTEMS·Filed 2013·Granted Feb 7, 2023·0 cites·11 claims
- 3045US2003135529A1Apparatus and method for compact Haar transformSPECTRAL LOGIC DESIGN CORP·Filed 2003·Application pending·0 cites
- 3144US2015065371A1Immunofluorescence and fluorescent-based nucleic acid analysis on a simgle sampleCLARIENT DIAGNOSTIC SERVICES INC·Filed 2013·Application pending·0 cites
- 3244US2011075914A1System and method for the quantitative assessment of digital histology imagesGEN ELECTRIC·Filed 2009·Application pending·0 cites
- 3343US7027723B2Water heater electrical enclosure insert/foam damRHEEM MFG CO·Filed 2004·Granted Apr 11, 2006·1 cites·30 claims
- 3440US7172377B2Router or cutter bit chuck or extensionMCFARLIN JR ROBERT E·Filed 2004·Granted Feb 6, 2007·3 cites·37 claims
- 3540US3953275AMethod and apparatus for liquid adhesive applicationEMERSON ELECTRIC CO·Filed 1975·Granted Apr 27, 1976·8 cites·16 claims
- 3638US6557019B1Apparatus and method for compact Haar transformSPECTRAL LOGIC DESIGN·Filed 1999·Granted Apr 29, 2003·10 cites·22 claims
- 3736US2015105283A1Multiplexed diagnosis method for classical hodgkin lymphomaCLARIENT DIAGNOSTIC SERVICES INC·Filed 2013·Application pending·0 cites
- 3836US2015226743A1Multiplexed method for diagnosing classical hodgkin lymphomaCLARIENT DIAGNOSTIC SERVICES INC·Filed 2013·Application pending·0 cites
- 3933US6239512B1Electric water heater with simplified phase conversion apparatusRHEEM MFG CO·Filed 1999·Granted May 29, 2001·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →