Inventor · disambiguated record
Fakuen Frank Chang
Also filed as: CHANG FAKUEN F · CHANG FAKUEN FRANK
24 granted patents·10 pending applications·100 citations·filing 2008–2025
93Inventor score
Top patents by PatentIndex Score
34 records- 0196US9834721B2Compositions of and methods for using hydraulic fracturing fluid for petroleum productionSAUDI ARABIAN OIL CO·Filed 2015·Granted Dec 5, 2017·45 cites·23 claims
- 0295US12043792B1Carbon dioxide capturing polymeric system for water shutoff applicationsARAMCO SERVICES CO·Filed 2023·Granted Jul 23, 2024·2 cites·10 claims
- 0390US9828543B2Compositions of and methods for using hydraulic fracturing fluid for petroleum productionSAUDI ARABIAN OIL CO·Filed 2016·Granted Nov 28, 2017·5 cites·50 claims
- 0489US7644761B1Fracturing method for subterranean reservoirsSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Jan 12, 2010·37 cites·11 claims
- 0588US11041378B2Method and apparatus for detection of pitting corrosion under iron sulfide depositionSAUDI ARABIAN OIL CO·Filed 2019·Granted Jun 22, 2021·5 cites·13 claims
- 0686US11814583B2Diverting agents for well stimulationSAUDI ARABIAN OIL CO·Filed 2021·Granted Nov 14, 2023·1 cites·12 claims
- 0784US11136491B2Iron sulfide removal in oilfield applicationsSAUDI ARABIAN OIL CO·Filed 2018·Granted Oct 5, 2021·2 cites·9 claims
- 0881US12258517B2Method and material to reduce acid-carbonate reaction rate by endothermic reactionARAMCO SERVICES CO·Filed 2023·Granted Mar 25, 2025·0 cites·19 claims
- 0976US2024182773A1Porous polyurethane for consolidation of material in subterranean formationsSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 1075US11939517B2Porous polyurethane for consolidation of material in subterranean formationsSAUDI ARABIAN OIL CO·Filed 2022·Granted Mar 26, 2024·0 cites·8 claims
- 1175US2025236783A1Blowing agent incorporated resin systems for consolidating subterranean oil and gas bearing formationsSAUDI ARABIAN OIL CO·Filed 2025·Application pending·0 cites
- 1274US11866639B2Method and material to reduce acid-carbonate reaction rate by endothermic reactionARAMCO SERVICES CO·Filed 2022·Granted Jan 9, 2024·0 cites·15 claims
- 1373US10774625B2Method of producing from a hydrocarbon bearing zone with laterals extending from an inclined main boreSAUDI ARABIAN OIL CO·Filed 2018·Granted Sep 15, 2020·2 cites·15 claims
- 1470US2025230042A1Solar-driven production of hydrogenSAUDI ARABIAN OIL CO·Filed 2024·Application pending·0 cites
- 1568US11041110B2Compositions of and methods for using hydraulic fracturing fluid for petroleum productionSAUDI ARABIAN OIL CO·Filed 2020·Granted Jun 22, 2021·0 cites·19 claims
- 1665US12291672B2Blowing agent incorporated resin systems for consolidating subterranean oil and gas bearing formationsARAMCO SERVICES CO·Filed 2021·Granted May 6, 2025·0 cites·12 claims
- 1765US2025347606A1Mechanism to allow low differential pressure measurement during fluid flowARAMCO SERVICES CO·Filed 2024·Application pending·0 cites
- 1864US11932809B1Curable hybrid chemical resin for sand consolidationARAMCO SERVICES CO·Filed 2022·Granted Mar 19, 2024·0 cites·17 claims
- 1964US10619089B2Compositions of and methods for using hydraulic fracturing fluid for petroleum productionSAUDI ARABIAN OIL CO·Filed 2017·Granted Apr 14, 2020·0 cites·18 claims
- 2063US11566163B2Consolidation of formation particulatesSAUDI ARABIAN OIL CO·Filed 2020·Granted Jan 31, 2023·0 cites·19 claims
- 2163US11156071B2Method of subterranean fracturingSAUDI ARABIAN OIL CO·Filed 2018·Granted Oct 26, 2021·1 cites·20 claims
- 2263US2019225868A1Coated Silica ParticlesSAUDI ARABIAN OIL CO·Filed 2019·Application pending·0 cites
- 2362US12060524B2Diverting materials for well stimulationSAUDI ARABIAN OIL CO·Filed 2022·Granted Aug 13, 2024·0 cites·19 claims
- 2462US11840666B1Method to attenuate acid reactivity of subterranean formations with omniphobic chemicalsARAMCO SERVICES CO·Filed 2022·Granted Dec 12, 2023·0 cites·15 claims
- 2562US10876037B2Consolidation of formation particulatesSAUDI ARABIAN OIL CO·Filed 2018·Granted Dec 29, 2020·0 cites·11 claims
- 2662US2024183767A1Fluid rheology measurementSAUDI ARABIAN OIL CO·Filed 2023·Application pending·0 cites
- 2761US2018346797A1Coated Silica ParticlesSAUDI ARABIAN OIL CO·Filed 2018·Application pending·0 cites
- 2861US2024167997A1Simulating Dissolution of Scale in WellsSAUDI ARABIAN OIL CO·Filed 2022·Application pending·0 cites
- 2957US11834948B2Device to evaluate hydraulic fracturing diversion material behavior and performanceARAMCO SERVICES CO·Filed 2021·Granted Dec 5, 2023·0 cites·21 claims
- 3050US11313043B2Coating carbon steel tubing with iron sulfideSAUDI ARABIAN OIL CO·Filed 2018·Granted Apr 26, 2022·0 cites·17 claims
- 3147US11131175B2Matrix stimulation toolSAUDI ARABIAN OIL CO·Filed 2020·Granted Sep 28, 2021·0 cites·25 claims
- 3247US2018346793A1Low-density gels and composites for protecting underground electric components from chemical damageSAUDI ARABIAN OIL CO·Filed 2018·Application pending·0 cites
- 3347US2009209439A1Acidizing treatment compositions and methodsSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Application pending·0 cites
- 3438US10156129B2Method to create connectivity between wellbore and formationSAUDI ARABIAN OIL CO·Filed 2015·Granted Dec 18, 2018·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →