Inventor · disambiguated record
Andre Bizard
Also filed as: BIZARD ANDRE · BIZARD ANDRE G M A
6 granted patents·75 citations·filing 1979–1994
83Inventor score
Top patents by PatentIndex Score
6 records- 0164US4283807ACleaning of heat exchangers composed of tubesTECHNOS·Filed 1979·Granted Aug 18, 1981·20 cites·9 claims
- 0256US4702311AMethods and devices for fastening bundles of tubes togetherTECHNOS & CO·Filed 1986·Granted Oct 27, 1987·19 cites·4 claims
- 0342US5482111AInstallations for cleaning tubes by circulating spongy balls, in particular improvements relating to impregnating the balls with waterTECHNOS & CO·Filed 1994·Granted Jan 9, 1996·11 cites·7 claims
- 0442US4523634ADevices for separating the cleaning bodies of tube exchangers from the fluids which transport themTECHNOS & CO·Filed 1983·Granted Jun 18, 1985·9 cites·14 claims
- 0538US5520712AAbrasive cleaning balls and to methods and devices for manufacturing themFiled 1994·Granted May 28, 1996·9 cites·11 claims
- 0636US4974662ADevices for removing worn balls from cleaning installations for tube bundlesTECHNOS & CO·Filed 1989·Granted Dec 4, 1990·7 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Andre Bizard 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 →