Inventor · disambiguated record
Frank S. Nickel
Also filed as: NICKEL FRANK · NICKEL FRANK S
10 granted patents·1 pending application·338 citations·filing 1991–2024
90Inventor score
Files withCHARLES MACHINE WORKS6ALTUM TRADING COMPANY LLC2NAVICO HOLDING AS2ELECTRIC POWER RES INST1
Top patents by PatentIndex Score
11 records- 0187US5425179AOptical sensor for measuring inclination anglesCHARLES MACHINE WORKS·Filed 1993·Granted Jun 20, 1995·85 cites·25 claims
- 0283US5621325AAvoiding ghosting artifacts during surface location of subsurface transmittersCHARLES MACHINE WORKS·Filed 1995·Granted Apr 15, 1997·104 cites·17 claims
- 0382US6776246B1Apparatus and method for simultaneously locating a fixed object and tracking a beaconCHARLES MACHINE WORKS·Filed 2002·Granted Aug 17, 2004·54 cites·47 claims
- 0474US5206595AAdvanced cable fault locationELECTRIC POWER RES INST·Filed 1991·Granted Apr 27, 1993·44 cites·50 claims
- 0569US10094918B2Alert zones for a marine environmentNAVICO HOLDING AS·Filed 2015·Granted Oct 9, 2018·2 cites·20 claims
- 0668US7201236B1Apparatus and method for tracking multiple signal emitting objectsCHARLES MACHINE WORKS·Filed 2006·Granted Apr 10, 2007·10 cites·41 claims
- 0767US7013990B1Apparatus and method for simultaneously locating a fixed object and tracking a beaconCHARLES MACHINE WORKS·Filed 2004·Granted Mar 21, 2006·26 cites·22 claims
- 0858US2025315404A1Virtualized computer system for verification, testing, assesment and, mitigationALTUM TRADING COMPANY LLC·Filed 2024·Application pending·0 cites
- 0954US11022684B2Alert zones for a marine environmentNAVICO HOLDING AS·Filed 2018·Granted Jun 1, 2021·0 cites·20 claims
- 1048US7251567B2Electronically calibrated beacon for a horizontal directional drilling machineCHARLES MACHINE WORKS·Filed 2003·Granted Jul 31, 2007·13 cites·36 claims
- 1141US12164461B2Virtualized computer system for verification, testing, assesment and, mitigationALTUM TRADING COMPANY LLC·Filed 2020·Granted Dec 10, 2024·0 cites·6 claims
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