Inventor · disambiguated record
Daniel J. Macdonald
Also filed as: MACDONALD DANIEL J · MACDONALD DANIEL JOHN
17 granted patents·2 pending applications·220 citations·filing 1980–2023
94Inventor score
Files withCURBELL MEDICAL PRODUCTS INC6IOSOLUTIONS INC5LITTON INDUSTRIAL PRODUCTS4VERRENCY HOLDINGS LTD2AVAYA HOLDINGS LTD1
Top patents by PatentIndex Score
19 records- 0182US10339789B1Nurse call pillow speaker with brownout protectionCURBELL MEDICAL PRODUCTS INC·Filed 2018·Granted Jul 2, 2019·4 cites·41 claims
- 0275US7924727B2Method for wireless network self-configurationAVAYA HOLDINGS LTD·Filed 2005·Granted Apr 12, 2011·7 cites·17 claims
- 0374US10846700B2Proxy device for representing multiple credentialsVERRENCY HOLDINGS LTD·Filed 2016·Granted Nov 24, 2020·3 cites·17 claims
- 0474US4492890AStator winding providing magnetomotive force wave of reduced harmonic contentLITTON INDUSTRIAL PRODUCTS·Filed 1983·Granted Jan 8, 1985·28 cites·17 claims
- 0570US5919374AMethod of disinfecting water with iodine speciesIOSOLUTIONS INC·Filed 1997·Granted Jul 6, 1999·44 cites·20 claims
- 0670US4358695AEddy current coupling having bearing flux shuntLITTON INDUSTRIAL PRODUCTS·Filed 1980·Granted Nov 9, 1982·25 cites·6 claims
- 0768US4461994APermanent magnet inductor tachometerLITTON INDUSTRIAL PRODUCTS·Filed 1982·Granted Jul 24, 1984·18 cites·12 claims
- 0866US10979046B2Nurse call and interlock signaling for pillow speaker communication channelsCURBELL MEDICAL PRODUCTS INC·Filed 2019·Granted Apr 13, 2021·1 cites·19 claims
- 0966US2023368902A1Nurse call system with wireless software updatingCURBELL MEDICAL PRODUCTS INC·Filed 2023·Application pending·0 cites
- 1062US4683392AEddy current coupling having stepped rotor and coil supportMAGNETEK INC·Filed 1982·Granted Jul 28, 1987·19 cites·2 claims
- 1161US6139731AIodinated water treatment processIOSOLUTIONS INC·Filed 1999·Granted Oct 31, 2000·27 cites·3 claims
- 1258US12232235B2Pillow speaker relay circuit, pillow speaker, and method for sameCURBELL MEDICAL PRODUCTS INC·Filed 2021·Granted Feb 18, 2025·0 cites·15 claims
- 1356US11798680B2Nurse call system with wireless software updatingCURBELL MEDICAL PRODUCTS INC·Filed 2019·Granted Oct 24, 2023·0 cites·30 claims
- 1453US4379242AEddy current coupling having rotating and non-rotating flux pathsLITTON INDUSTRIAL PRODUCTS·Filed 1980·Granted Apr 5, 1983·14 cites·8 claims
- 1549US11908305B2Nurse call pillow speaker with audio event detection and methods for sameCURBELL MEDICAL PRODUCTS INC·Filed 2018·Granted Feb 20, 2024·0 cites·30 claims
- 1649US2021073821A1Proxy device for representing multiple credentialsVERRENCY HOLDINGS LTD·Filed 2020·Application pending·0 cites
- 1746US6120812AFoodstuff preservation with iodinated iceIOSOLUTIONS INC·Filed 1998·Granted Sep 19, 2000·14 cites·5 claims
- 1845US5792371AMethod of disinfecting water with iodine speciesIOSOLUTIONS INC·Filed 1996·Granted Aug 11, 1998·12 cites·13 claims
- 1931US5853574AMethod of disinfecting water with iodine speciesIOSOLUTIONS INC·Filed 1998·Granted Dec 29, 1998·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →