DM

Dennis Robert Martinchich

VG Vetco Gray: 3 patents #74 of 364Top 25%
BO Baker Hughes Oilfield Operations: 2 patents #266 of 1,057Top 30%
📍 Houston, TX: #4,499 of 21,073 inventorsTop 25%
🗺 Texas: #28,318 of 125,132 inventorsTop 25%
Overall (All Time): #958,390 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11512799 System and method for anti-rotation between tubulars Joseph W. Pallini, Matthew Lord, Alejandro Rodela, Xichang Zhang 2022-11-29
11459833 System and method for anti-rotation between tubulars Joseph W. Pallini, Micah Thomas, Alejandro Rodela, Matthew Lord, Xichang Zhang 2022-10-04
10605012 Drop in anti-rotation key William Alexander Loose-Mitchell, Mayur Mansukh, Joseph W. Pallini 2020-03-31
10597950 Pre-installed anti-rotation key for threaded connectors Daniel Paul McGowan, Joseph W. Pallini, Andrew Andor Zac-Williams, William Alexander Loose-Mitchell 2020-03-24
10077858 Anti-rotation key for threaded connectors Joseph W. Pallini, Daniel Paul McGowan, Andrew Andor Zac-Williams, William Alexander Loose-Mitchell 2018-09-18