Inventor · disambiguated record
Daniel P. Hearn
Also filed as: HEARN DANIEL · HEARN DANIEL P
7 granted patents·2 pending applications·70 citations·filing 1973–2023
83Inventor score
Top patents by PatentIndex Score
9 records- 0187US3976937AMethod and apparatus for recording position of sensor in airborne magnetic surveyingATLANTIC RICHFIELD CO·Filed 1973·Granted Aug 24, 1976·40 cites·1 claims
- 0257US2024156061A1Apparatus for locational control of animal voiding and method thereforHalter USA Inc·Filed 2023·Application pending·0 cites
- 0346US4503330ADetermining level or tilt angle of solids in a rotatable chamberATLANTIC RICHFIELD CO·Filed 1981·Granted Mar 5, 1985·11 cites·5 claims
- 0445US2025016252A1Observing signals in a network and/or identifying signaling protocols and related devices, systems, and methodsBATTELLE ENERGY ALLIANCE LLC·Filed 2022·Application pending·0 cites
- 0542US3995713AHigh speed seismic gas exploder and method of operationATLANTIC RICHFIELD CO·Filed 1974·Granted Dec 7, 1976·5 cites·12 claims
- 0639US4088945ALogging probe for making redox potential measurementsATLANTIC RICHFIELD CO·Filed 1976·Granted May 9, 1978·8 cites·7 claims
- 0732US4413182ALevel detectorATLANTIC RICHFIELD CO·Filed 1980·Granted Nov 1, 1983·4 cites·1 claims
- 0830US3934672AMethod and apparatus for sensing when a seismic gas exploder is in contact with the earthATLANTIC RICHFIELD CO·Filed 1974·Granted Jan 27, 1976·1 cites·13 claims
- 0927US4443702AHand operated level detectorATLANTIC RICHFIELD CO·Filed 1981·Granted Apr 17, 1984·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →