Inventor · disambiguated record
Ralph S. Hall
Also filed as: HALL RALPH S · HALL RALPH STEPHEN
3 granted patents·60 citations·filing 1996–1996
72Inventor score
Files withSECR DEFENCE BRIT3
Top patents by PatentIndex Score
3 records- 0167US6127679AThermal sensing system having a fast response calibration deviceSECR DEFENCE BRIT·Filed 1996·Granted Oct 3, 2000·37 cites·21 claims
- 0245US6175113B1Thermal imaging systemSECR DEFENCE BRIT·Filed 1996·Granted Jan 16, 2001·15 cites·32 claims
- 0336US6091069AInfrared optical systemSECR DEFENCE BRIT·Filed 1996·Granted Jul 18, 2000·8 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Ralph S. Hall 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 →