Inventor · disambiguated record
Douglas B. Olson
Also filed as: OLSON DOUGLAS B
3 granted patents·39 citations·filing 1980–1996
68Inventor score
Top patents by PatentIndex Score
3 records- 0157US5697322AAnalog display having electroluminescent pointerDUREL CORP·Filed 1996·Granted Dec 16, 1997·28 cites·16 claims
- 0243US4565969ASaturation current incipient soot detectorAEROCHEM RES LAB·Filed 1983·Granted Jan 21, 1986·10 cites·21 claims
- 0326US4278441AFlame sampling apparatus and methodAEROCHEM RES LAB·Filed 1980·Granted Jul 14, 1981·1 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Douglas B. Olson 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 →