Inventor · disambiguated record
Donald G. Colvin
Also filed as: COLVIN DONALD · COLVIN DONALD G
2 granted patents·1 pending application·46 citations·filing 1992–2011
64Inventor score
Top patents by PatentIndex Score
3 records- 0150US6218951B1Safety circuitWESTERN TECHNOLOGY·Filed 1999·Granted Apr 17, 2001·23 cites·7 claims
- 0243US5471524AToll call restrictor method and apparatusCOLVIN DONALD G·Filed 1992·Granted Nov 28, 1995·23 cites·17 claims
- 0328US2011215774A1Ac power control with integral power factor correctionELECTRONIC ENERGY SOLUTIONS LLC·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →