Inventor · disambiguated record

Richard Pearson

Also filed as: PEARSON RICHARD · PEARSON RICHARD O

2 granted patents·26 citations·filing 1993–2017

54Inventor score

Technology areasB01J H10P

Files withCASTROL LTD1 SECR DEFENCE BRIT1

Top patents by PatentIndex Score

2 records

0153US11535810B2Removing aromatic compounds from a hydrocarbon fluidCASTROL LTD·Filed 2017·Granted Dec 27, 2022·0 cites·20 claims
0253US5567954ALight emitting device with porous materialSECR DEFENCE BRIT·Filed 1993·Granted Oct 22, 1996·26 cites·39 claims

Join the waitlist — get patent alerts

Get an alert when Richard Pearson 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 →