Inventor · disambiguated record
Joseph Duigan
Also filed as: DUIGAN JOSEPH
7 granted patents·4 pending applications·118 citations·filing 1998–2024
85Inventor score
Files withALLEGRO MICROSYSTEMS LLC4HEYDAY INTEGRATED CIRCUITS SAS3ARTESYN TECHNOLOGIES INC2METAYER OLIVIER1MURATA MANUFACTURING CO1
Top patents by PatentIndex Score
11 records- 0194US11211929B2Galvanically isolated low-latency switch drive circuit with power transferHEYDAY INTEGRATED CIRCUITS SAS·Filed 2018·Granted Dec 28, 2021·13 cites·23 claims
- 0292US12160232B2Low-latency switch drive circuit with power transferALLEGRO MICROSYSTEMS LLC·Filed 2023·Granted Dec 3, 2024·1 cites·2 claims
- 0392US11764778B2Low-latency switch drive circuit with power transferHEYDAY INTEGRATED CIRCUITS SAS·Filed 2021·Granted Sep 19, 2023·3 cites·15 claims
- 0491US11201619B2Isolated high side drive circuitHEYDAY INTEGRATED CIRCUITS SAS·Filed 2018·Granted Dec 14, 2021·11 cites·13 claims
- 0587US6252781B1Active reset forward converter employing synchronous rectifiersARTESYN TECHNOLOGIES INC·Filed 2000·Granted Jun 26, 2001·59 cites·59 claims
- 0664US6081432AActive reset forward converter employing synchronous rectifiersARTESYN TECHNOLOGIES INC·Filed 1998·Granted Jun 27, 2000·31 cites·34 claims
- 0763US2025079061A1Transformer packages with controlled magnetostrictionALLEGRO MICROSYSTEMS LLC·Filed 2023·Application pending·0 cites
- 0855US2024355797A1High voltage integrated circuit package with coreALLEGRO MICROSYSTEMS LLC·Filed 2023·Application pending·0 cites
- 0951US2025293670A1Isolated gate driver ic having heterogenous asil communicationALLEGRO MICROSYSTEMS LLC·Filed 2024·Application pending·0 cites
- 1050US12301122B2Isolated gate driverMURATA MANUFACTURING CO·Filed 2021·Granted May 13, 2025·0 cites·13 claims
- 1134US2007268642A1Integrated programmable over-current protection circuit for optical transmittersMETAYER OLIVIER·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →