Inventor · disambiguated record
Dar-Lon Chang
Also filed as: CHANG DAR-LON
6 granted patents·4 pending applications·108 citations·filing 2010–2017
84Inventor score
Top patents by PatentIndex Score
10 records- 0194US9285794B2Drilling advisory systems and methods with decision trees for learning and application modesWANG LEI·Filed 2012·Granted Mar 15, 2016·33 cites·19 claims
- 0293US9436173B2Drilling advisory systems and methods with combined global search and local search methodsWANG LEI·Filed 2012·Granted Sep 6, 2016·31 cites·18 claims
- 0387US10107938B2Managing discontinuities in geologic modelsHUANG HAO·Filed 2015·Granted Oct 23, 2018·8 cites·21 claims
- 0486US9482084B2Drilling advisory systems and methods to filter dataCHANG DAR-LON·Filed 2014·Granted Nov 1, 2016·17 cites·48 claims
- 0584US8914268B2Optimizing well operating plansDALE BRUCE A·Filed 2010·Granted Dec 16, 2014·15 cites·22 claims
- 0674US10662751B2Drilling a wellborePAYETTE GREGORY S·Filed 2015·Granted May 26, 2020·4 cites·28 claims
- 0739US2015275648A1Method to Detect Drilling DysfunctionsWANG LEI·Filed 2013·Application pending·0 cites
- 0836US2018031720A1Method and System for Generating a Subsurface ModelETIENE QUEIROZ TIAGO·Filed 2017·Application pending·0 cites
- 0936US2018031721A1Method and System for Generating a Subsurface ModelETIENE QUEIROZ TIAGO·Filed 2017·Application pending·0 cites
- 1036US2018031719A1Method and System for Generating a Subsurface ModelHUANG HAO·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →