Inventor · disambiguated record
William Stephen Averill
Also filed as: AVERILL WILLIAM · AVERILL WILLIAM S · AVERILL WILLIAM STEPHEN
5 granted patents·1 pending application·10 citations·filing 2008–2024
68Inventor score
Top patents by PatentIndex Score
6 records- 0183US9957770B2Annular blowout preventer (BOP) packing unit with integrated secondary sealing compoundAVERILL WILLIAM STEPHEN·Filed 2015·Granted May 1, 2018·8 cites·20 claims
- 0264US12428947B2Wellhead fatigue damage estimation using metocean dataCHEVRON USA INC·Filed 2024·Granted Sep 30, 2025·0 cites·20 claims
- 0355US12221860B2Wellhead bracing systemCHEVRON USA INC·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 0450US2025059845A1Remote evaluation of subsea wellheadCHEVRON USA INC·Filed 2024·Application pending·0 cites
- 0548US10107058B2ROV retrievable regulator moduleMISURACA MARK L·Filed 2013·Granted Oct 23, 2018·2 cites·19 claims
- 0648US8218791B2Volume control feature for use with a multimedia deviceWOLLMERSHAUSER STEVEN M·Filed 2008·Granted Jul 10, 2012·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →