Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Henryk Kozlow — 9 Patents

AUAdvanced Upstream: 7 patents #3 of 7Top 45%
RORosemount: 1 patents #315 of 629Top 55%
RARosemount Analytical: 1 patents #37 of 97Top 40%
Calgary, CA: #426 of 5,407 inventorsTop 8%
Overall (All Time): #540,033 of 4,157,543Top 15%
9 Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12385357 Devices, systems, and methods for selectively engaging downhole tool for wellbore operations Tom WATKINS, Jeyhun Najafov, Ratish Suhas Kadam 2025-08-12
12180797 Devices, systems, and methods for selectively engaging downhole tool for wellbore operations Tom WATKINS, Jeyhun Najafov, Ratish Suhas Kadam 2024-12-31
12163390 Devices, systems, and methods for selectively engaging downhole tool for wellbore operations Tom WATKINS, Jeyhun Najafov, Ratish Suhas Kadam 2024-12-10
12006793 Devices, systems, and methods for selectively engaging downhole tool for wellbore operations Tom WATKINS, Jeyhun Najafov, Ratish Suhas Kadam 2024-06-11
11753887 Devices, systems, and methods for selectively engaging downhole tool for wellbore operations Tom WATKINS, Jeyhun Najafov, Ratish Suhas Kadam 2023-09-12
11746612 Devices, systems, and methods for selectively engaging downhole tool for wellbore operations Tom WATKINS, Jeyhun Najafov, Ratish Suhas Kadam 2023-09-05
11746613 Devices, systems, and methods for selectively engaging downhole tool for wellbore operations Tom WATKINS, Jeyhun Najafov, Ratish Suhas Kadam 2023-09-05
10520481 Hydrogen sulfide gas detector with humidity and temperature compensation Alastair Kerr Muir, Todd Phelps, Lucjan Antoni Oleszczuk 2019-12-31
9709544 Solid state gas detection sensor diagnostic Lucjan Antoni Oleszczuk 2017-07-18