Inventor · disambiguated record

Roger P. Barnes

Also filed as: BARNES ROGER P

2 granted patents·62 citations·filing 1993–1994

67Inventor score

Technology areasB29B

Files withGATES CORP1 GATES RUBBER CO1

Top patents by PatentIndex Score

2 records

0172US5374387AProcess for processing elastomeric compositionsGATES RUBBER CO·Filed 1993·Granted Dec 20, 1994·33 cites·19 claims
0268US5597235ATwin screw extruder for processing elastomeric compositionsGATES CORP·Filed 1994·Granted Jan 28, 1997·29 cites·5 claims

Join the waitlist — get patent alerts

Get an alert when Roger P. Barnes 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 →