Inventor · disambiguated record
Darius J. Yakimchuk
Also filed as: YAKIMCHUK DARIUS J · YAKIMCHUK DARIUS JOHN
4 granted patents·1 pending application·11 citations·filing 2016–2023
65Inventor score
Top patents by PatentIndex Score
5 records- 0191US10196883B2Long-stroke pumping unitWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Feb 5, 2019·7 cites·24 claims
- 0282US10760386B2Slant well pumping unitWEATHERFORD TECH HOLDINGS LLC·Filed 2018·Granted Sep 1, 2020·4 cites·22 claims
- 0359US12345250B2Lightweight, lattice structure horsehead for reciprocating pump unitTRC SERVICES INC·Filed 2023·Granted Jul 1, 2025·0 cites·25 claims
- 0455US12410785B2Equalizer bearing assembly having wedged retainersTRC SERVICES INC·Filed 2023·Granted Sep 9, 2025·0 cites·22 claims
- 0539US2020309112A1Pumping Unit Having Zero-Imbalanced Beam, Lagging Counterweights, and Setback Crank PointWEATHERFORD TECH HOLDINGS LLC·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Darius J. Yakimchuk files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →