Inventor · disambiguated record
Loc Viet Lam
Also filed as: LAM LOC VIET
13 granted patents·1 pending application·79 citations·filing 2009–2025
90Inventor score
Top patents by PatentIndex Score
14 records- 0196US9274243B2Advanced drill string communication system, components and methodsMERLIN TECHNOLOGY INC·Filed 2013·Granted Mar 1, 2016·29 cites·10 claims
- 0293US11047896B2Portable device with electromagnetic noise measurement at multiple frequenciesMERLIN TECHNOLOGY INC·Filed 2019·Granted Jun 29, 2021·3 cites·17 claims
- 0393US8729901B2Measurement device and associated method for use in frequency selection for inground transmissionLAM LOC VIET·Filed 2009·Granted May 20, 2014·42 cites·40 claims
- 0486US12326468B2Portable device with measuring leg for display of noise information in coordination with measured distance and transmission frequency selectionMERLIN TECHNOLOGY INC·Filed 2023·Granted Jun 10, 2025·0 cites·6 claims
- 0581US2025208186A1Measurement device and associated method for use in frequency selection for inground transmissionMERLIN TECHNOLOGY INC·Filed 2025·Application pending·0 cites
- 0680US11802900B2Portable device with removably attachable measuring legMERLIN TECHNOLOGY INC·Filed 2022·Granted Oct 31, 2023·0 cites·3 claims
- 0776US11320474B2Portable device for noise measurement at locations along a path to determine one or more indicationsMERLIN TECHNOLOGY INC·Filed 2021·Granted May 3, 2022·0 cites·6 claims
- 0872US12012849B2Advanced drill string communication system, components and methodsMERLIN TECHNOLOGY INC·Filed 2022·Granted Jun 18, 2024·0 cites·7 claims
- 0972US10227867B2Directional drilling communication protocols, apparatus and methodsMERLIN TECHNOLOGY INC·Filed 2014·Granted Mar 12, 2019·3 cites·15 claims
- 1071US11118447B2Directional drilling communication protocols, apparatus and methodsMERLIN TECHNOLOGY INC·Filed 2019·Granted Sep 14, 2021·1 cites·14 claims
- 1170US10513919B2Advanced drill string communication system, components and methodsMERLIN TECHNOLOGY INC·Filed 2016·Granted Dec 24, 2019·1 cites·41 claims
- 1267US10598712B2Portable device with electromagnetic noise measurement for inground transmitter frequency selectionMERLIN TECHNOLOGY INC·Filed 2017·Granted Mar 24, 2020·0 cites·15 claims
- 1364US11255185B2Advanced drill string communication system and methodMERLIN TECHNOLOGY INC·Filed 2019·Granted Feb 22, 2022·0 cites·5 claims
- 1461US10520536B2Apparatus for predicting a maximum operational depth for an underground drilling procedure and methodMERLIN TECHNOLOGY INC·Filed 2014·Granted Dec 31, 2019·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →