Inventor · disambiguated record
David M. Williams
Also filed as: WILLIAMS DAVID · WILLIAMS DAVID M · WILLIAMS DAVID MICHAEL
25 granted patents·6 pending applications·249 citations·filing 1974–2024
96Inventor score
Files withJOHNSON & JOHNSON BABY PRODUCTS COMPANY10STEERING SOLUTIONS IP HOLDING5JOHNSON & JOHNSON BABY PROD3WILLIAMS DAVID MICHAEL3DUBOIS LTD2
Top patents by PatentIndex Score
31 records- 0193US9837907B1Current sensing and zero-cross detection in semi-resonant voltage convertersINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2016·Granted Dec 5, 2017·12 cites·20 claims
- 0292USD264359SRattle ball and handling toyJOHNSON & JOHNSON BABY PRODUCTS COMPANY·Filed 1980·Granted May 11, 1982·33 cites·1 claims
- 0391US11892519B2Sinusoidal stimulus response for input power health diagnosticSTEERING SOLUTIONS IP HOLDING·Filed 2022·Granted Feb 6, 2024·2 cites·20 claims
- 0484USD282189SToy bear figure with backpackJOHNSON & JOHNSON BABY PRODUCTS COMPANY·Filed 1983·Granted Jan 14, 1986·23 cites·1 claims
- 0573US3971493ACombination transportable container and dispensing receiverWILLIAMS DAVID MICHAEL·Filed 1974·Granted Jul 27, 1976·38 cites·11 claims
- 0671US4282679AInfant's toy--rattle and peek-a-boo ballJOHNSON & JOHNSON BABY PROD·Filed 1979·Granted Aug 11, 1981·19 cites·7 claims
- 0768USD285460SReturn top rattleJOHNSON & JOHNSON BABY PRODUCTS COMPANY·Filed 1984·Granted Sep 2, 1986·10 cites·1 claims
- 0866USD266101SCombined puzzle and construction toyJOHNSON & JOHNSON BABY PRODUCTS COMPANY·Filed 1979·Granted Sep 7, 1982·8 cites·1 claims
- 0965USD286556SToy rattleJOHNSON & JOHNSON BABY PRODUCTS COMPANY·Filed 1984·Granted Nov 4, 1986·9 cites·1 claims
- 1065US4437668APuzzle post toyJOHNSON & JOHNSON BABY PROD·Filed 1982·Granted Mar 20, 1984·18 cites·16 claims
- 1163USD287377SStar teether toyJOHNSON & JOHNSON BABY PRODUCTS COMPANY·Filed 1984·Granted Dec 23, 1986·8 cites·1 claims
- 1258USD265844SCombined ball collection and receptacleJOHNSON & JOHNSON BABY PRODUCTS COMPANY·Filed 1979·Granted Aug 17, 1982·6 cites·1 claims
- 1357US7179632B2Process for the production of allicinNEEM BIOTECH LTD·Filed 2002·Granted Feb 20, 2007·3 cites·19 claims
- 1457USD288849SInfant teething toyJOHNSON & JOHNSON BABY PRODUCTS COMPANY·Filed 1984·Granted Mar 17, 1987·6 cites·1 claims
- 1556US6042701ASolar-powered direct current electrodialysis reversal systemUS INTERIOR·Filed 1998·Granted Mar 28, 2000·24 cites·13 claims
- 1655US4334382AInfant development ring toyJOHNSON & JOHNSON BABY PROD·Filed 1980·Granted Jun 15, 1982·13 cites·3 claims
- 1754US2025115291A1Early life failure detection for resistance to powerpackSTEERING SOLUTIONS IP HOLDING·Filed 2024·Application pending·0 cites
- 1854US2025115289A1Intermittency detector for resistance to powerpackSTEERING SOLUTIONS IP HOLDING·Filed 2024·Application pending·0 cites
- 1954US2018186521A1ContainerDUBOIS LTD·Filed 2016·Application pending·0 cites
- 2054US2018312308A1ContainerDUBOIS LTD·Filed 2016·Application pending·0 cites
- 2152USD268604SSpinning toyJOHNSON & JOHNSON BABY PRODUCTS COMPANY·Filed 1980·Granted Apr 12, 1983·5 cites·1 claims
- 2252US2024266780A1Surface treatment for adhesion of electrical terminals and method of formingSTEERING SOLUTIONS IP HOLDING·Filed 2024·Application pending·0 cites
- 2349US2022169307A1Input power health diagnostic for electric power steeringSTEERING SOLUTIONS IP HOLDING·Filed 2021·Application pending·0 cites
- 2448US11646748B2ML-based phase current balancerINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2020·Granted May 9, 2023·0 cites·20 claims
- 2548US7179927B2Extraction methodWILLIAMS DAVID MICHAEL·Filed 2001·Granted Feb 20, 2007·1 cites·18 claims
- 2639US8623923B2Process for the preparation of ajoeneWILLIAMS DAVID MICHAEL·Filed 2010·Granted Jan 7, 2014·0 cites·40 claims
- 2732USD263323SCombined puzzle and construction toyJOHNSON & JOHNSON BABY PRODUCTS COMPANY·Filed 1979·Granted Mar 9, 1982·1 cites·1 claims
- 2828US6290975B1Method for the prevention of gum diseaseUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted Sep 18, 2001·0 cites·3 claims
- 2927US4955843ABoat toy and method for making sameGRUNER & JAHR PRINTING AND PUB·Filed 1985·Granted Sep 11, 1990·6 cites·2 claims
- 3023US5994272AMethod for inhibition of head formation in lettuceFRESH EXPRESS INC·Filed 1998·Granted Nov 30, 1999·0 cites·13 claims
- 3123US4220431AApparatus for in field unitizing of containersEAGLE RES AND DEV INC·Filed 1977·Granted Sep 2, 1980·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →