Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael E. Daugherty — 3 Patents

QCQuick Connectors: 3 patents #2 of 13Top 20%
Houston, TX: #6,736 of 21,073 inventorsTop 35%
Texas: #41,402 of 125,132 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Michael E. Daugherty has been granted 3 US patents while listed as an inventor at Quick Connectors. The first was granted in 2016 and the most recent in July 2018. Michael E. Daugherty ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Michael E. Daugherty in Houston, TX, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10033174 System for continuous electrical well cable feed-through for a wellhead and method of installation Tod D. Emerson, Leroy Cantu, Jerry L. Reeves 2018-07-24
9941612 Power cable splice sleeve and method of installation Tod D. Emerson, Jerry L. Reeves, Leroy Cantu 2018-04-10
9316062 Coiled tubing triple-sealed penetrator and method Tod D. Emerson, Jerry L. Reeves, Leroy Cantu 2016-04-19