Inventor · disambiguated record

Roger Perrot

Also filed as: PERROT ROGER

2 granted patents·14 citations·filing 1976–1997

57Inventor score

Technology areasB01F G02B

Files withNOUVEAUX ETS SUEUR1 S D T O1

Top patents by PatentIndex Score

2 records

0128US4087496AStirring apparatus for treating waste liquidsNOUVEAUX ETS SUEUR·Filed 1976·Granted May 2, 1978·9 cites·4 claims
0224US5934834AMachine for making grooves in the groundS D T O·Filed 1997·Granted Aug 10, 1999·5 cites·11 claims

Join the waitlist — get patent alerts

Get an alert when Roger Perrot 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 →