Inventor · disambiguated record
Roderick M. Francis
Also filed as: FRANCIS RODERICK M
6 granted patents·29 citations·filing 1981–2019
76Inventor score
Top patents by PatentIndex Score
6 records- 0174US7113381B2Overcurrent protection circuit including auto-reset breaker and PTC resistorSHALLCO INC·Filed 2005·Granted Sep 26, 2006·10 cites·21 claims
- 0257US4343564ARotatable member rigidly mounted on an undersize shaftSTACKPOLE COMPONENT CO·Filed 1981·Granted Aug 10, 1982·16 cites·2 claims
- 0350US7145759B2Overcurrent protection circuit including auto-reset breaker and PTC resistorSHALLCO INC·Filed 2004·Granted Dec 5, 2006·3 cites·23 claims
- 0446US11196245B2DC power system breaker for transportation vehicleSHALLCO INC·Filed 2019·Granted Dec 7, 2021·0 cites·13 claims
- 0538US8264308B2Detection of the onset of switch actuation via magnetic fieldFRANCIS RODERICK M·Filed 2008·Granted Sep 11, 2012·0 cites·17 claims
- 0625US9805885B2Rotary switchREDARC TECH PTY LTD·Filed 2015·Granted Oct 31, 2017·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →