Inventor · disambiguated record
Wolfgang Friedrich Johann Deeg
Also filed as: DEEG WOLFGANG FRIEDRICH JOHANN
5 granted patents·1 pending application·200 citations·filing 2006–2024
80Inventor score
Technology areasE21B
Files withNCS MULTISTAGE LLC2DEEG WOLFGANG FRIEDRICH JOHANN1DEVON CANADA CORP1MACPHAIL WARREN FOSTER PETER1SHELL OIL CO1
Top patents by PatentIndex Score
6 records- 0197US7527094B2Double barrier system for an in situ conversion processSHELL OIL CO·Filed 2006·Granted May 5, 2009·184 cites·23 claims
- 0288US10890057B2Method for injecting fluid into a formation to produce oilDEVON CANADA CORP·Filed 2016·Granted Jan 12, 2021·12 cites·7 claims
- 0386US11377940B2Method for injecting fluid into a formation to produce oilNCS MULTISTAGE LLC·Filed 2020·Granted Jul 5, 2022·2 cites·20 claims
- 0473US2024247573A1Well injection and production methods, apparatus and systemsMACPHAIL WARREN FOSTER PETER·Filed 2024·Application pending·0 cites
- 0569US11920445B2Well injection and production methods, apparatus and systemsNCS MULTISTAGE LLC·Filed 2022·Granted Mar 5, 2024·0 cites·23 claims
- 0656US9127523B2Barrier methods for use in subsurface hydrocarbon formationsDEEG WOLFGANG FRIEDRICH JOHANN·Filed 2011·Granted Sep 8, 2015·2 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →