Inventor · disambiguated record
Manfred Dirla
Also filed as: DIRLA MANFRED
3 granted patents·16 citations·filing 1986–1995
64Inventor score
Top patents by PatentIndex Score
3 records- 0140US6123448AAgitator for fixing and/or conveying aggressive liquids and/or liquids containing solids or fibersABS PUMP CENT4R GMBH·Filed 1995·Granted Sep 26, 2000·10 cites·4 claims
- 0228US4729677ATypewriter ribbon cassettes with multiple typing tracksREGENTROP & BERNARD GMBH·Filed 1986·Granted Mar 8, 1988·4 cites·4 claims
- 0324US4867585ARibbon cassette with swingable ribbon-guide armsREGENTROP & BERNARD GMBH·Filed 1988·Granted Sep 19, 1989·2 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Manfred Dirla 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 →