Inventor · disambiguated record
Robert Desbrandes
Also filed as: DESBRANDES ROBERT
17 granted patents·4 pending applications·766 citations·filing 1978–2008
95Inventor score
Top patents by PatentIndex Score
21 records- 0195US5233866AApparatus and method for accurately measuring formation pressuresGAS RES INST·Filed 1991·Granted Aug 10, 1993·215 cites·12 claims
- 0286US5056595AWireline formation test tool with jet perforator for positively establishing fluidic communication with subsurface formation to be testedGAS RES INST·Filed 1990·Granted Oct 15, 1991·110 cites·17 claims
- 0385US4412180AMethod and device with adjustable focusing for measuring the electric resistivity of geological formationsINST FRANCAIS DU PETROLE·Filed 1980·Granted Oct 25, 1983·45 cites·19 claims
- 0482US5184508AMethod for determining formation pressureUNIV LOUISIANA STATE·Filed 1991·Granted Feb 9, 1993·83 cites·16 claims
- 0580US5095745AMethod and apparatus for testing subsurface formationsUNIV LOUISIANA STATE·Filed 1990·Granted Mar 17, 1992·77 cites·24 claims
- 0665US5159569AFormation evaluation from thermal propertiesUNIV LOUISIANA STATE·Filed 1990·Granted Oct 27, 1992·42 cites·9 claims
- 0763US4378051ADriving device for displacing an element in a conduit filled with liquidINST FRANCAIS DU PETROLE·Filed 1980·Granted Mar 29, 1983·30 cites·18 claims
- 0862US5142471AMethod for determining the pressure or stress of a geological formation from acoustic measurementUNIV LOUISIANA STATE·Filed 1990·Granted Aug 25, 1992·40 cites·19 claims
- 0960US8391721B2Method and apparatus for remote communication using the interpretation of thermoluminescence or photoluminescence signalsDESBRANDES ROBERT·Filed 2007·Granted Mar 5, 2013·3 cites·17 claims
- 1058US5103178AMethod using a pluraliyt of electrode, including a reference electrode, for recording a spontaneous potential curve in a borehole while drillingUNIV LOUISIANA STATE·Filed 1990·Granted Apr 7, 1992·28 cites·10 claims
- 1155US8374509B2Product, method and equipment for remote communication using chromogenic materialsSAQUANT·Filed 2008·Granted Feb 12, 2013·1 cites·43 claims
- 1252US4495605AMethod for determining the dip angle of geological formations traversed by a boreholeINST FRANCAIS DU PETROLE·Filed 1981·Granted Jan 22, 1985·15 cites·9 claims
- 1348US4289025ASonde with rotatable pad for carrying out logging measurements in a boreholeINST FRANCAIS DU PETROLE·Filed 1980·Granted Sep 15, 1981·17 cites·7 claims
- 1447US5148705AMethod and apparatus for determining the wettability of an earth formationUNIV LOUISIANA STATE·Filed 1990·Granted Sep 22, 1992·20 cites·6 claims
- 1547US4294318ADevice for measuring the stresses applied in use to the downhole assembly of a drill pipeINST FRANCAIS DU PETROLE·Filed 1979·Granted Oct 13, 1981·14 cites·3 claims
- 1646US5138877AMethod and apparatus for intersecting a blowout well from a relief wellUNIV LOUISIANA STATE·Filed 1990·Granted Aug 18, 1992·19 cites·15 claims
- 1743US4208731AMethod and device for determining the geometrical outline of the underwater part of icebergs and the draught thereofINST FRANCAIS DU PETROLE·Filed 1978·Granted Jun 17, 1980·7 cites·8 claims
- 1843US2009045355A1Method for generating entangled electron, infrared-ray, visible-ray, ultraviolet-ray, x-ray and gamma-ray beamsDESBRANDES ROBERT·Filed 2007·Application pending·0 cites
- 1934US2008078961A1Method and Device for Modifying the Deexcitation Probability of Nuclear IsomersDESBRANDES ROBERT·Filed 2005·Application pending·0 cites
- 2034US2007272862A1Method and Device for Remotely Communicating Using Photoluminescence or ThermoluminescenceDESBRANDES ROBERT·Filed 2005·Application pending·0 cites
- 2134US2008317207A1Remote Communication Method and Device Unsing Nuclear IsomersDESBRANDES ROBERT·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →