Inventor · disambiguated record
Andrew Duguid
Also filed as: DUGUID ANDREW · DUGUID ANDREW J · DUGUID ANDREW JOHN
5 granted patents·1 pending application·42 citations·filing 2002–2019
76Inventor score
Top patents by PatentIndex Score
6 records- 0174US7753118B2Method and tool for evaluating fluid dynamic properties of a cement annulus surrounding a casingSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Jul 13, 2010·16 cites·20 claims
- 0270US7921714B2Annular region evaluation in sequestration wellsSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Apr 12, 2011·14 cites·38 claims
- 0369US7753117B2Tool and method for evaluating fluid dynamic properties of a cement annulus surrounding a casingSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Jul 13, 2010·12 cites·17 claims
- 0461US12303978B2Method of 3D printingEffusiontech IP Pty Ltd·Filed 2019·Granted May 20, 2025·0 cites·15 claims
- 0559US11623387B2Method of spray forming an objectEffusiontech IP Pty Ltd·Filed 2019·Granted Apr 11, 2023·0 cites·20 claims
- 0641US2003112264A1Real time authoringKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Andrew Duguid files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →