Inventor · disambiguated record
William Kevin Hall
Also filed as: HALL JR WILLIAM K · HALL WILLIAM KEVIN
10 granted patents·65 citations·filing 1980–2024
87Inventor score
Top patents by PatentIndex Score
10 records- 0192US10844852B2Long-stroke pumping unitWEATHERFORD TECH HOLDINGS LLC·Filed 2018·Granted Nov 24, 2020·5 cites·17 claims
- 0292US10400761B2Long stroke pumping unitWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Sep 3, 2019·6 cites·24 claims
- 0387US10113544B2Long-stroke pumping unitWEATHERFORD TECH HOLDINGS LLC·Filed 2016·Granted Oct 30, 2018·3 cites·19 claims
- 0483US12429046B2Long-stroke pumping unitWEATHERFORD TECH HOLDINGS LLC·Filed 2024·Granted Sep 30, 2025·0 cites·20 claims
- 0578US12116992B2Long-stroke pumping unitWEATHERFORD TECH HOLDINGS LLC·Filed 2023·Granted Oct 15, 2024·0 cites·22 claims
- 0675US4328926AAir-handling unitHALL JR WILLIAM K·Filed 1980·Granted May 11, 1982·37 cites·13 claims
- 0772US11781543B2Long-stroke pumping unitWEATHERFORD TECH HOLDINGS LLC·Filed 2020·Granted Oct 10, 2023·0 cites·18 claims
- 0869US10890175B2Direct drive pumping unitWEATHERFORD TECH HOLDINGS LLC·Filed 2019·Granted Jan 12, 2021·0 cites·15 claims
- 0969US10669787B2Pump rod connectionSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Jun 2, 2020·1 cites·16 claims
- 1049US4470342AAir-handling unitHALL JR WILLIAM K·Filed 1982·Granted Sep 11, 1984·13 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →