Inventor · disambiguated record
Douglas B. Arnold
Also filed as: ARNOLD DOUGLAS B
3 granted patents·66 citations·filing 1987–1990
73Inventor score
Files withSECR DEFENCE BRIT3
Top patents by PatentIndex Score
3 records- 0181US5016228ASonar transducersSECR DEFENCE BRIT·Filed 1988·Granted May 14, 1991·34 cites·25 claims
- 0272US5345428AFlextensional transducersSECR DEFENCE BRIT·Filed 1987·Granted Sep 6, 1994·28 cites·29 claims
- 0331US5029148ASonar TransducersSECR DEFENCE BRIT·Filed 1990·Granted Jul 2, 1991·4 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Douglas B. Arnold 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 →