Inventor · disambiguated record
John Patrick Dempsey
Also filed as: DEMPSEY JOHN P · DEMPSEY JOHN PATRICK
3 granted patents·1 pending application·51 citations·filing 1978–2014
70Inventor score
Top patents by PatentIndex Score
4 records- 0181US7290826B2Traffic collision coverDEMPSEY JOHN PATRICK·Filed 2005·Granted Nov 6, 2007·16 cites·1 claims
- 0273US4290882AElectrostatic separation of impurities phase from liquid-liquid extractionDAVY POWERGAS INC·Filed 1978·Granted Sep 22, 1981·32 cites·5 claims
- 0366US9076184B2Method and apparatus for enchancing open house video tours for real estate propertiesDEMPSEY JOHN PATRICK·Filed 2009·Granted Jul 7, 2015·3 cites·7 claims
- 0452US2015262317A1Method and apparatus for temporal-based shows for real estate propertiesDEMPSEY JOHN PATRICK·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →