Inventor · disambiguated record
William Thomas Mackrell
Also filed as: MACKRELL WILLIAM THOMAS
2 granted patents·1 pending application·21 citations·filing 2023–2024
56Inventor score
Technology areasF01N
Files withMARATHON PETROLEUM CO LP3
Top patents by PatentIndex Score
3 records- 0192US12006014B1Exhaust vent hoods for marine vessels and related methodsMARATHON PETROLEUM CO LP·Filed 2023·Granted Jun 11, 2024·21 cites·30 claims
- 0280US12195158B2Exhaust vent hoods for marine vessels and related methodsMARATHON PETROLEUM CO LP·Filed 2024·Granted Jan 14, 2025·0 cites·20 claims
- 0378US2025100666A1Exhaust vent hoods for marine vessels and related methodsMARATHON PETROLEUM CO LP·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →