Inventor · disambiguated record
William A. Lloyd
Also filed as: LLOYD WILLIAM · LLOYD WILLIAM A · LLOYD WILLIAM ALBERT
19 granted patents·1 pending application·685 citations·filing 1974–2024
95Inventor score
Files withXEROX CORP10AKADEUM LIFE SCIENCES INC4MEDICAL PLASTIC DEVICES M P D2LLOYD WILLIAM A1POWERPRINT TECHNOLOGIES INC1
Top patents by PatentIndex Score
20 records- 0197US4485982AWeb tracking systemXEROX CORP·Filed 1982·Granted Dec 4, 1984·124 cites·14 claims
- 0293US11819842B2Method and system for buoyant separationAKADEUM LIFE SCIENCES INC·Filed 2022·Granted Nov 21, 2023·5 cites·21 claims
- 0393US4569584AColor electrographic recording apparatusXEROX CORP·Filed 1984·Granted Feb 11, 1986·111 cites·35 claims
- 0479US12383893B2Method and system for buoyant separationAKADEUM LIFE SCIENCES INC·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 0578US6322574B1Disposable lancetMEDICAL PLASTIC DEVICES M P D·Filed 1999·Granted Nov 27, 2001·312 cites·20 claims
- 0677US12099050B2Method and system for partially or fully automated buoyancy-assisted separationAKADEUM LIFE SCIENCES INC·Filed 2024·Granted Sep 24, 2024·0 cites·20 claims
- 0777US2024402150A1Method and system for partially or fully automated buoyancy-assisted separationAKADEUM LIFE SCIENCES INC·Filed 2024·Application pending·0 cites
- 0876US4042939APrinter/plotter style system for confined installation and methodXEROX CORP·Filed 1975·Granted Aug 16, 1977·18 cites·17 claims
- 0972US4500045ALaterally translatable roll apparatusXEROX CORP·Filed 1983·Granted Feb 19, 1985·26 cites·12 claims
- 1072US4222497ASystem and method for monitoring and maintaining a predetermined concentration of material in a fluid carrierXEROX CORP·Filed 1976·Granted Sep 16, 1980·22 cites·25 claims
- 1163US3937177AElectrostatic printing machine with improved toner fountain and recovery systemVERSATEC·Filed 1974·Granted Feb 10, 1976·10 cites·13 claims
- 1262US4315270ABackup electrode for an electrostatic recorderXEROX CORP·Filed 1979·Granted Feb 9, 1982·9 cites·9 claims
- 1360US4733273ALiquid developing apparatusXEROX CORP·Filed 1986·Granted Mar 22, 1988·12 cites·17 claims
- 1458USD718407STactical tomahawkLLOYD WILLIAM A·Filed 2014·Granted Nov 25, 2014·11 cites·1 claims
- 1545US4424522ACapacitive electrostatic stylus writing with counter electrodesXEROX CORP·Filed 1980·Granted Jan 3, 1984·8 cites·5 claims
- 1642US10515167B2Cell-aware defect characterization and waveform analysis using multiple strobe pointsSYNOPSYS INC·Filed 2016·Granted Dec 24, 2019·0 cites·57 claims
- 1738USD442105SLancetMEDICAL PLASTIC DEVICES M P D·Filed 1999·Granted May 15, 2001·4 cites·1 claims
- 1834US5061948AElectrographic marking with modified addressing to eliminate striationsXEROX CORP·Filed 1990·Granted Oct 29, 1991·4 cites·8 claims
- 1930US5055862AFilm ghost removal in electrographic plotters by voltage bias of the plotter fountain or film edge-stripXEROX CORP·Filed 1989·Granted Oct 8, 1991·3 cites·21 claims
- 2029US5294891AMethod and apparatus for determining the quality of a colloidal suspensionPOWERPRINT TECHNOLOGIES INC·Filed 1993·Granted Mar 15, 1994·6 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →