Inventor · disambiguated record
Jiann-Cherng Su
Also filed as: SU JIANN-CHERNG
15 granted patents·62 citations·filing 2014–2023
90Inventor score
Top patents by PatentIndex Score
15 records- 0195US11280173B1Control systems and methods to enable autonomous drillingNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2021·Granted Mar 22, 2022·12 cites·27 claims
- 0293US10900343B1Control systems and methods to enable autonomous drillingNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2018·Granted Jan 26, 2021·14 cites·18 claims
- 0390US9719908B1Electrofracturing test system and method of determining material characteristics of electrofractured material samplesSANDIA CORP·Filed 2015·Granted Aug 1, 2017·17 cites·15 claims
- 0485US11808144B1Downhole to surface communications platform for drilling applicationsNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2020·Granted Nov 7, 2023·3 cites·16 claims
- 0582US11753922B1Control systems and methods to enable autonomous drillingNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2022·Granted Sep 12, 2023·1 cites·17 claims
- 0679US11156033B1Multilayer solid lubricant architecture for use in drilling tool applicationsSU JIANN CHERNG·Filed 2018·Granted Oct 26, 2021·4 cites·11 claims
- 0776US9580976B1Deployable centralizersSANDIA CORP·Filed 2014·Granted Feb 28, 2017·5 cites·5 claims
- 0868US11131167B1Modular anti-rotation drilling systems and methodsNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2017·Granted Sep 28, 2021·1 cites·15 claims
- 0968US10385616B1Fluid driven drilling motorSANDIA CORP·Filed 2014·Granted Aug 20, 2019·3 cites·14 claims
- 1066US10344542B1Deployable centralizersNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2017·Granted Jul 9, 2019·1 cites·10 claims
- 1165US12378876B2Downhole to surface communications platform for drilling applicationsNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2023·Granted Aug 5, 2025·0 cites·19 claims
- 1264US11846160B2Multilayer solid lubricant architecture for use in drilling tool applicationsNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2021·Granted Dec 19, 2023·0 cites·7 claims
- 1362US11566497B2Modular anti-rotation drilling systems and methodsNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2021·Granted Jan 31, 2023·0 cites·16 claims
- 1461US10407998B1Variable rate compliance modules, assemblies and tools for suppression of drilling vibrationsNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2016·Granted Sep 10, 2019·1 cites·16 claims
- 1545US12241370B1Systems and methods for automated drilling of high aspect ratio, small diameter holes in remote, confined spacesNAT TECH & ENG SOLUTIONS SANDIA LLC·Filed 2022·Granted Mar 4, 2025·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →