Inventor · disambiguated record
Gjermund Grimsbo
Also filed as: GRIMSBO GJERMUND
12 granted patents·1 pending application·7 citations·filing 2011–2025
83Inventor score
Top patents by PatentIndex Score
13 records- 0175US11274515B2Method of plugging and pressure testing a wellEQUINOR ENERGY AS·Filed 2017·Granted Mar 15, 2022·2 cites·18 claims
- 0268US2025347185A1Actively controlled bailerEQUINOR ENERGY AS·Filed 2025·Application pending·0 cites
- 0366US11680454B2Method of plugging and pressure testing a wellEQUINOR ENERGY AS·Filed 2021·Granted Jun 20, 2023·0 cites·4 claims
- 0465US10190387B2Method of sealing a wellSTATOIL PETROLEUM AS·Filed 2014·Granted Jan 29, 2019·2 cites·9 claims
- 0564US10202821B2Method of plugging a wellSTATOIL PETROLEUM AS·Filed 2013·Granted Feb 12, 2019·2 cites·21 claims
- 0658US10480279B2Method of sealing a wellSTATOIL PETROLEUM AS·Filed 2018·Granted Nov 19, 2019·0 cites·12 claims
- 0758US10443333B2Method for removing iron-containing casing from a well boreSTATOIL PETROLEUM AS·Filed 2015·Granted Oct 15, 2019·1 cites·31 claims
- 0857US10865619B2Method of plugging a wellSTATOIL PETROLEUM AS·Filed 2018·Granted Dec 15, 2020·0 cites·20 claims
- 0955US12291934B2Actively controlled bailerEQUINOR ENERGY AS·Filed 2020·Granted May 6, 2025·0 cites·16 claims
- 1044US10392885B2Method and apparatus for plugging a wellSTATOIL PETROLEUM AS·Filed 2017·Granted Aug 27, 2019·0 cites·11 claims
- 1144US9874059B2Method of centralising tubing in a wellboreSTATOIL PETROLEUM AS·Filed 2014·Granted Jan 23, 2018·0 cites·18 claims
- 1242US10697271B2Method for achieving zonal control in a wellbore when using casing or liner drillingSTATOIL PETROLEUM AS·Filed 2016·Granted Jun 30, 2020·0 cites·25 claims
- 1336US9840905B2Determining the location of a material located behind an obstructionGRIMSBO GJERMUND·Filed 2011·Granted Dec 12, 2017·0 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Gjermund Grimsbo 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 →