Inventor · disambiguated record
Tristam Paul Horn
Also filed as: HORN TRISTAM · HORN TRISTAM PAUL
10 granted patents·2 pending applications·5 citations·filing 2016–2024
80Inventor score
Technology areasE21B
Top patents by PatentIndex Score
12 records- 0179US11111755B2Apparatus and method for delivering settable fluid downholeDELTATEK OIL TOOLS LTD·Filed 2018·Granted Sep 7, 2021·2 cites·25 claims
- 0277US2024376796A1Downhole apparatus and method for operations involving delivery and hardening of settable materialsDELTATEK OIL TOOLS LTD·Filed 2024·Application pending·0 cites
- 0372US11448037B2Downhole apparatus and method for delivering settable materialDELTATEK OIL TOOLS LTD·Filed 2018·Granted Sep 20, 2022·1 cites·25 claims
- 0471US11015400B2Apparatus for transmitting torque through a work stringDELTATEK OIL TOOLS LTD·Filed 2017·Granted May 25, 2021·2 cites·10 claims
- 0570US12060762B2Downhole apparatus and method for operations involving delivery and hardening of settable materialsDELTATEK OIL TOOLS LTD·Filed 2022·Granted Aug 13, 2024·0 cites·20 claims
- 0653US2025101829A1System and method for barrier installation in a wellboreEXPRO NORTH SEA LTD·Filed 2024·Application pending·0 cites
- 0752US12509962B2Downhole sealing apparatusDELTATEK OIL TOOLS LTD·Filed 2023·Granted Dec 30, 2025·0 cites·20 claims
- 0851US12385327B2Downhole apparatusDELTATEK OIL TOOLS LTD·Filed 2021·Granted Aug 12, 2025·0 cites·19 claims
- 0948US12428918B2Offshore drilling apparatus and methodsDELTATEK OIL TOOLS LTD·Filed 2022·Granted Sep 30, 2025·0 cites·20 claims
- 1046US12098614B2Downhole apparatus and methods for casingDELTATEK OIL TOOLS LTD·Filed 2020·Granted Sep 24, 2024·0 cites·19 claims
- 1141US12006783B2Downhole apparatus and methodsDELTATEK OIL TOOLS LTD·Filed 2021·Granted Jun 11, 2024·0 cites·20 claims
- 1234US10837241B2Apparatus for transmitting torque through a work string when in tension and allowing free rotation with no torque transmission when in compressionDEEPWATER OIL TOOLS LTD·Filed 2016·Granted Nov 17, 2020·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Tristam Paul Horn 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 →