Inventor · disambiguated record
Darrell S. Sonne
Also filed as: SONNE DARRELL S
6 granted patents·1 pending application·127 citations·filing 1984–2022
83Inventor score
Top patents by PatentIndex Score
7 records- 0182US4618765AGamma ray measurement of earth formation properties using a position sensitive scintillation detectorHALLIBURTON CO·Filed 1984·Granted Oct 21, 1986·44 cites·16 claims
- 0276US10819108B2Overvoltage clamp with parallel controlled resistive pathALTUS INTERVENTION TECH AS·Filed 2017·Granted Oct 27, 2020·2 cites·8 claims
- 0373US4638158AGamma ray measurement of earth formation properties using a position sensitive scintillation detectorHALLIBURTON CO·Filed 1984·Granted Jan 20, 1987·35 cites·8 claims
- 0471US4918314AGain stabilization circuit for photomultiplier tubesHALLIBURTON LOGGING SERVICES·Filed 1989·Granted Apr 17, 1990·35 cites·8 claims
- 0559US12428953B2Method of preparing a first combined digital signal to be transmitted along a wireline deployed in a well, and method of preparing and transmitting telemetry data along a wireline deployed in a wellALTUS INTERVENTION TECH AS·Filed 2022·Granted Sep 30, 2025·0 cites·17 claims
- 0642US4638164AHigh resolution scintillation crystalHALLIBURTON CO·Filed 1984·Granted Jan 20, 1987·11 cites·7 claims
- 0735US2020149390A1Method and apparatus for performing a survey of tubing which is stuck in a borehole, e.g. for determining a free pointALTUS INTERVENTION TECH AS·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →