Inventor · disambiguated record
Conrad Petrowsky
Also filed as: PETROWSKY CONRAD
8 granted patents·1 pending application·44 citations·filing 2010–2022
82Inventor score
Top patents by PatentIndex Score
9 records- 0188US10316979B2Ceramic rupture dome for pressure controlARMOR TOOLS INT INC·Filed 2014·Granted Jun 11, 2019·14 cites·11 claims
- 0288US9540904B2Combination burst-disc subassembly for horizontal and vertical well completionsPETROWSKY CONRAD·Filed 2011·Granted Jan 10, 2017·25 cites·2 claims
- 0381US11506017B2Field-adjustable, seal-less frangible downhole pressure control and isolation device and subassembly for conduit in wellboreARMOR TOOLS INT INC·Filed 2020·Granted Nov 22, 2022·2 cites·17 claims
- 0467US11933137B2Field-adjustable, seal-less frangible downhole pressure control and isolation device and subassembly for conduit in wellboreARMOR TOOLS INT INC·Filed 2022·Granted Mar 19, 2024·0 cites·19 claims
- 0563US10815747B2Frangible-disc subassembly with novel seat, seal and pressure equalization portsARMOR TOOLS INT INC·Filed 2017·Granted Oct 27, 2020·1 cites·6 claims
- 0650US9945191B2Horseshoe jack for drilling, work-overs and completions1440072 ALBERTA LTD·Filed 2015·Granted Apr 17, 2018·1 cites·2 claims
- 0750US8631870B2Snubbing tubulars from a SAGD wellJOHNSON BLAKE·Filed 2010·Granted Jan 21, 2014·1 cites·6 claims
- 0844US2017081936A1Combination burst-disc subassembly for horizontal and vertical well completionsPETROWSKY CONRAD·Filed 2016·Application pending·0 cites
- 0931US11105182B2Compact rotating jacking apparatus, for cementing casing in a bore providing rotating and reciprocal stroke motion to casing from surface, and other well tasksPIPE SLIDERS LTD·Filed 2019·Granted Aug 31, 2021·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →