Inventor · disambiguated record
Manfred Hangl
Also filed as: HANGL MANFRED
2 granted patents·30 citations·filing 1986–1994
61Inventor score
Top patents by PatentIndex Score
2 records- 0143US4775991AMethod of and apparatus for grain-size analysisSTAUDINGER GERNOT·Filed 1986·Granted Oct 4, 1988·12 cites·18 claims
- 0240US5759403AMethod for purifying waste water using activated slude to increase purification yieldsNAINTSCH MINERALWERKE GESSELLS·Filed 1994·Granted Jun 2, 1998·18 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Manfred Hangl 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 →