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USPTO Patent Rankings Data through Dec 31, 2025
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CONRAD PETROWSKY — 8 Patents

NVIDIA: 4 patents #1,739 of 7,811Top 25%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
Red Deer, CA: #11 of 205 inventorsTop 6%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
CONRAD PETROWSKY has been granted 8 US patents while listed as an inventor at NVIDIA. The first was granted in 2014 and the most recent in March 2024. CONRAD PETROWSKY ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list CONRAD PETROWSKY in Red Deer, AB, CA.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11933137 Field-adjustable, seal-less frangible downhole pressure control and isolation device and subassembly for conduit in wellbore 2024-03-19
11506017 Field-adjustable, seal-less frangible downhole pressure control and isolation device and subassembly for conduit in wellbore 2022-11-22
11105182 Compact rotating jacking apparatus, for cementing casing in a bore providing rotating and reciprocal stroke motion to casing from surface, and other well tasks Jeremy Hayter 2021-08-31
10815747 Frangible-disc subassembly with novel seat, seal and pressure equalization ports 2020-10-27
10316979 Ceramic rupture dome for pressure control 2019-06-11
9945191 Horseshoe jack for drilling, work-overs and completions Thomas Follett, Blake Johnson 2018-04-17
9540904 Combination burst-disc subassembly for horizontal and vertical well completions 2017-01-10
8631870 Snubbing tubulars from a SAGD well Blake Johnson, Thomas Follett 2014-01-21