Inventor · disambiguated record
Nathan D. Gray
Also filed as: GRAY NATHAN · GRAY NATHAN D
3 granted patents·1 pending application·2 citations·filing 2011–2023
55Inventor score
Top patents by PatentIndex Score
4 records- 0150US8833134B2Torque calibrating systemGRAY NATHAN D·Filed 2011·Granted Sep 16, 2014·2 cites·15 claims
- 0249US10451513B2Torque calibrating systemNAT OILWELL VARCO LP·Filed 2017·Granted Oct 22, 2019·0 cites·20 claims
- 0344US2024370247A1Sensor platformGRAY NATHAN·Filed 2023·Application pending·0 cites
- 0441US9726567B2Torque calibrating systemNAT OILWELL VARCO LP·Filed 2014·Granted Aug 8, 2017·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Nathan D. Gray 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 →