Inventor
WILLIAMS MATTHEW A
US66 patents
⚠️ This page may combine multiple inventors who share the name “WILLIAMS MATTHEW A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMERSON ELECTRIC CO
30 patentsUSD618870SJun 29, 2010
Combined wet/dry vacuum cleaner with integrated wand storage
EMERSON ELECTRIC CO38 citations92
USD577164SSep 16, 2008
Combined wet and dry vacuum appliance
EMERSON ELECTRIC CO35 citations92
USD617065SJun 1, 2010
Filter for a wet/dry vacuum cleaner
EMERSON ELECTRIC CO13 citations84
USD601320SSep 29, 2009
Filter for a wet/dry vacuum cleaner
EMERSON ELECTRIC CO15 citations84
USD601319SSep 29, 2009
Filter for a wet/dry vacuum cleaner
EMERSON ELECTRIC CO11 citations84
USD601318SSep 29, 2009
Filter for a wet/dry vacuum cleaner
EMERSON ELECTRIC CO8 citations84
US10413146B2Sep 17, 2019
Upright vacuum cleaner and system operable with AC and DC power sources
EMERSON ELECTRIC CO8 citations83
US10702111B2Jul 7, 2020
Attachment mechanism for vacuum cleaner accessories
EMERSON ELECTRIC CO9 citations79
USD874765SFeb 4, 2020
Powerhead for a battery-powered wet/dry vacuum cleaner
EMERSON ELECTRIC CO5 citations79
US10099659B1Oct 16, 2018
Vehicle vacuum module and methods of installing same
EMERSON ELECTRIC CO7 citations78
USD1051534SNov 12, 2024
Vacuum conduit connector
EMERSON ELECTRIC CO4 citations73
USD1045301SOct 1, 2024
Vacuum conduit connector
EMERSON ELECTRIC CO4 citations73
US10085606B2Oct 2, 2018
Systems and apparatuses for cooling a vacuum device
EMERSON ELECTRIC CO2 citations73
US9510718B2Dec 6, 2016
Wet/dry vacuum cleaner filter for wet material collection
EMERSON ELECTRIC CO6 citations73
US9345372B2May 24, 2016
Vacuum appliance filter assemblies and associated vacuum systems
EMERSON ELECTRIC CO3 citations73
USD1054137SDec 10, 2024
Vacuum conduit connector
EMERSON ELECTRIC CO3 citations72
USD1056381SDec 31, 2024
Vacuum conduit including illumination device
EMERSON ELECTRIC CO1 citations71
USD943225SFeb 8, 2022
Clog removal tool
EMERSON ELECTRIC CO5 citations71
USD929687SAug 31, 2021
Powerhead for battery-powered wet/dry vacuum cleaner
EMERSON ELECTRIC CO1 citations70
USD1052835SNov 26, 2024
Vacuum conduit pipe adapter
EMERSON ELECTRIC CO2 citations69
US10368707B2Aug 6, 2019
Adjustable vacuum tube clamp assembly and vacuum cleaners including same
EMERSON ELECTRIC CO2 citations69
US12453452B2Oct 28, 2025
Vacuum conduit attachment tools
EMERSON ELECTRIC CO1 citations63
US10512377B2Dec 24, 2019
Upright vacuum cleaner including magnets
EMERSON ELECTRIC CO1 citations63
US10328907B2Jun 25, 2019
Modular vehicular vacuum cleaning system
EMERSON ELECTRIC CO1 citations63
US11464376B2Oct 11, 2022
Vacuum cleaner including debris tube and handle
EMERSON ELECTRIC CO0 citations62
USD1104385SDec 2, 2025
Vacuum cleaner floor tool
EMERSON ELECTRIC CO0 citations61
USD1091991SSep 2, 2025
Vacuum conduit connector
EMERSON ELECTRIC CO0 citations61
USD1091032SAug 26, 2025
Vacuum conduit including illumination device
EMERSON ELECTRIC CO0 citations61
US11882984B1Jan 30, 2024
Vacuum conduit attachment tools
EMERSON ELECTRIC CO1 citations61
US11510540B2Nov 29, 2022
Vacuum cleaner and system operable with AC and DC power sources
EMERSON ELECTRIC CO1 citations61
GILEAD SCIENCES INC
11 patentsUS5952375ASep 14, 1999
Compounds and methods for synthesis and therapy
GILEAD SCIENCES INC53 citations96
US5763483AJun 9, 1998
Carbocyclic compounds
GILEAD SCIENCES INC70 citations96
US5512596AApr 30, 1996
Aromatic compounds
GILEAD SCIENCES INC57 citations96
US6225341B1May 1, 2001
Compounds and methods for synthesis and therapy
GILEAD SCIENCES INC21 citations92
US5866601AFeb 2, 1999
Carbocyclic compounds
GILEAD SCIENCES INC39 citations92
US7649015B2Jan 19, 2010
Cellular accumulation of phosphonate analogs of HIV protease inhibitor compounds
GILEAD SCIENCES INC19 citations91
US5886213AMar 23, 1999
Preparation of carbocyclic compounds
GILEAD SCIENCES INC31 citations91
US5994377ANov 30, 1999
Piperidine compounds
GILEAD SCIENCES INC13 citations74
US5958973ASep 28, 1999
Polyhydroxy benzoic acid derivatives and their use as neuraminidase inhibitors
GILEAD SCIENCES INC9 citations74
US5859284AJan 12, 1999
Preparation of carbocyclic compounds
GILEAD SCIENCES INC13 citations72
US6518438B2Feb 11, 2003
Preparation of cyclohexene carboxylate derivatives
GILEAD SCIENCES INC4 citations61
WILLIAMS MATTHEW A
7 patentsUS8206482B2Jun 26, 2012
Vacuum appliance filter assemblies and associated vacuum systems
WILLIAMS MATTHEW A50 citations97
USD740504SOct 6, 2015
Wet/dry vacuum powerhead
WILLIAMS MATTHEW A21 citations92
USD666369SAug 28, 2012
Combined wet/dry vacuum cleaner with integrated tool storage
WILLIAMS MATTHEW A27 citations92
USD657101SApr 3, 2012
Combined wet/dry vacuum cleaner with a detachable blower and accessory storage
WILLIAMS MATTHEW A27 citations92
US8695161B2Apr 15, 2014
Vacuum motor scroll assembly and vacuums including such an assembly
WILLIAMS MATTHEW A7 citations84
US8557008B2Oct 15, 2013
Vacuum appliance filter assemblies and associated vacuum systems
WILLIAMS MATTHEW A10 citations84
US8631539B2Jan 21, 2014
Accessory wand storage assembly for use with vacuum appliances, and vacuums using the same
WILLIAMS MATTHEW A3 citations62
ECCARDT CURTIS J
1 patentUNIV NOTRE DAME DU LAC
1 patentShowing the top 50 of 66 patents by PatentIndex Score.