Inventor · disambiguated record
David Charles Mcdonald
Also filed as: MCDONALD DAVID · MCDONALD DAVID C · MCDONALD DAVID CHARLES · MCDONALD DAVID D
18 granted patents·4 pending applications·195 citations·filing 1978–2021
94Inventor score
Files withJASPER DISPLAY CORP9DOW CHEMICAL CO2ELCOS MICRODISPLAY TECHNOLOGY2HARRIS WILLIAM I2MCDONALD DAVID C2
Top patents by PatentIndex Score
22 records- 0196US9824619B2Modulation scheme for driving digital display systemsJASPER DISPLAY CORP·Filed 2017·Granted Nov 21, 2017·15 cites·6 claims
- 0295US9583031B2Modulation scheme for driving digital display systemsJASPER DISPLAY CORP·Filed 2013·Granted Feb 28, 2017·16 cites·24 claims
- 0394US8040311B2Simplified pixel cell capable of modulating a full range of brightnessJASPER DISPLAY CORP·Filed 2007·Granted Oct 18, 2011·18 cites·18 claims
- 0493US10957272B2Backplane suitable to form part of an emissive pixel array and system and methods of modulating sameJASPER DISPLAY CORP·Filed 2020·Granted Mar 23, 2021·11 cites·14 claims
- 0593US9406269B2System and method for pulse width modulating a scrolling color displayJASPER DISPLAY CORP·Filed 2014·Granted Aug 2, 2016·16 cites·20 claims
- 0690US9918053B2System and method for pulse-width modulating a phase-only spatial light modulatorJASPER DISPLAY CORP·Filed 2015·Granted Mar 13, 2018·17 cites·16 claims
- 0784US7271790B2Combined temperature and color-temperature control and compensation method for microdisplay systemsELCOS MICRODISPLAY TECHNOLOGY·Filed 2003·Granted Sep 18, 2007·28 cites·27 claims
- 0880US4137258AProcess for making pure salicylic acidDOW CHEMICAL CO·Filed 1978·Granted Jan 30, 1979·13 cites·4 claims
- 0979US8421828B2Modulation scheme for driving digital display systemsHUDSON EDWIN LYLE·Filed 2003·Granted Apr 16, 2013·22 cites·36 claims
- 1077US8273799B2Amination of vinyl aromatic polymers with tertiary aminesHARRIS WILLIAM I·Filed 2009·Granted Sep 25, 2012·6 cites·12 claims
- 1175US7116378B1Color-balanced brightness enhancement for display systemsDISPLAYTECH INC·Filed 2001·Granted Oct 3, 2006·12 cites·18 claims
- 1271US8163138B2Method for processing effluent from chloromethylation of vinyl aromatic polymersHARRIS WILLIAM I·Filed 2007·Granted Apr 24, 2012·4 cites·13 claims
- 1365US7127671B1Publishing a customized publication by defining multiple sources and time periods for obtaining article quotable informationMCDONALD DAVID C·Filed 2005·Granted Oct 24, 2006·2 cites·20 claims
- 1463US7008064B2Two panel optical engine for projection applicationsELCOS MICRODISPLAY TECHNOLOGY·Filed 2003·Granted Mar 7, 2006·8 cites·19 claims
- 1556US10629153B2Backplane suitable to form part of an emissive pixel array and system and methods of modulating sameJASPER DISPLAY CORP·Filed 2018·Granted Apr 21, 2020·0 cites·14 claims
- 1653US7814068B2Identifying changed records in a file stored on an electronic tokenGEMALTO SA·Filed 2001·Granted Oct 12, 2010·4 cites·23 claims
- 1750US4171453ACarbonation of alkali metal phenatesDOW CHEMICAL CO·Filed 1978·Granted Oct 16, 1979·3 cites·7 claims
- 1848US2014368561A1Method For Modulating A Micro-Led DisplayJASPER DISPLAY CORP·Filed 2014·Application pending·0 cites
- 1946US2007103563A1Color-Balanced Brightness Enhancement for Display SystemMCDONALD DAVID C·Filed 2006·Application pending·0 cites
- 2042US12244458B2Limiting the scope of a declarative configuration editing operationCIENA CORP·Filed 2021·Granted Mar 4, 2025·0 cites·17 claims
- 2142US2003204399A1Key word and key phrase based speech recognizer for information retrieval systemsFiled 2002·Application pending·0 cites
- 2238US2022165208A1Hybrid pixel backplane and driving methodJASPER DISPLAY CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →