Inventor · disambiguated record

Andrew Frith

Also filed as: FRITH ANDREW · FRITH ANDREW P

2 granted patents·47 citations·filing 1987–2015

62Inventor score

Technology areasA61K F02P

Files withBRITISH AMERICAN TOBACCO INVESTMENTS LTD1 LUCAS IND PLC1

Top patents by PatentIndex Score

2 records

0189US4841933AAdaptive control system for an internal combustion engineLUCAS IND PLC·Filed 1987·Granted Jun 27, 1989·40 cites·46 claims
0288US10172901B2Powder for delivery to the oral cavityBRITISH AMERICAN TOBACCO INVESTMENTS LTD·Filed 2015·Granted Jan 8, 2019·7 cites·15 claims

Join the waitlist — get patent alerts

Get an alert when Andrew Frith 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 →