Inventor · disambiguated record
Roland Lagache
Also filed as: LAGACHE ROLAND
6 granted patents·169 citations·filing 1985–2000
85Inventor score
Top patents by PatentIndex Score
6 records- 0184US6206056B1Fill limiter for a liquid storage tankLAFON PROD SA·Filed 2000·Granted Mar 27, 2001·52 cites·8 claims
- 0275US5241983ADevice for automatically controlling the flow of liquid into a tankLAFON PROD SA·Filed 1989·Granted Sep 7, 1993·34 cites·5 claims
- 0365US5398735AFilling regulator for liquid storage tankLAFON SA·Filed 1992·Granted Mar 21, 1995·29 cites·9 claims
- 0454US5152315AOverfill device for a liquid storage tankLAFON PROD SA·Filed 1990·Granted Oct 6, 1992·28 cites·14 claims
- 0551US6318421B1Limit control device for filling a liquid storage tankLAFON PRODUCTION·Filed 1998·Granted Nov 20, 2001·24 cites·12 claims
- 0626US4733231ASystem for displaying a segment, primarily for use in a remote-controlled digital displayLAFON SA·Filed 1985·Granted Mar 22, 1988·2 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Roland Lagache 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 →