Inventor · disambiguated record
Douglas Milliman
Also filed as: MILLIMAN DOUGLAS · MILLIMAN DOUGLAS L
10 granted patents·124 citations·filing 2004–2021
89Inventor score
Top patents by PatentIndex Score
10 records- 0196US11519237B2High pressure blowout preventer systemHYDRIL USA DISTRIB LLC·Filed 2020·Granted Dec 6, 2022·5 cites·20 claims
- 0295US10048673B2High pressure blowout preventer systemHYDRIL USA DISTRIB LLC·Filed 2015·Granted Aug 14, 2018·14 cites·20 claims
- 0395US7191895B2Conveyor induct system with probability estimatorDEMATIC CORP·Filed 2004·Granted Mar 20, 2007·52 cites·15 claims
- 0494US10876369B2High pressure blowout preventer systemHYDRIL USA DISTRIB LLC·Filed 2017·Granted Dec 29, 2020·9 cites·4 claims
- 0593US7413071B2Conveyor induction subsystem and method of inducting articles using feedback-gappersDEMATIC CORP·Filed 2007·Granted Aug 19, 2008·26 cites·26 claims
- 0690US10196871B2Sil rated system for blowout preventer controlHYDRIL USA DISTRIB LLC·Filed 2017·Granted Feb 5, 2019·8 cites·19 claims
- 0783US11692410B2High pressure blowout preventer systemHYDRIL USA DISTRIB LLC·Filed 2021·Granted Jul 4, 2023·1 cites·14 claims
- 0881US11035217B2Graphical indexing for life cycle management of drilling system assetsHYDRIL USA DISTRIB LLC·Filed 2019·Granted Jun 15, 2021·3 cites·14 claims
- 0978US10545803B2Graphical indexing for life cycle management of drilling system assetsHYDRIL USA DISTRIB LLC·Filed 2016·Granted Jan 28, 2020·3 cites·9 claims
- 1078US9803448B2SIL rated system for blowout preventer controlHYDRIL USA DISTRIB LLC·Filed 2015·Granted Oct 31, 2017·3 cites·18 claims
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