Inventor · disambiguated record
Siegfried Rieger
Also filed as: RIEGER SIEGFRIED
4 granted patents·41 citations·filing 1980–1995
75Inventor score
Top patents by PatentIndex Score
4 records- 0172US4336278AMethod for coating magnetic, binder-containing dispersions on flexible substratesAGFA GEVAERT AG·Filed 1980·Granted Jun 22, 1982·21 cites·3 claims
- 0243US5601647AProduction of a magnetic recording mediumBASF MAGNETICS GMBH·Filed 1993·Granted Feb 11, 1997·12 cites·8 claims
- 0328US5040481AApparatus for the removal of thickenings formed in coatings transversely to the direction of movement of a coated webAGFA GEVAERT AG·Filed 1990·Granted Aug 20, 1991·4 cites·3 claims
- 0426US5698033AApparatus for the production of a magnetic recording mediumBASF MAGNETICS GMBH·Filed 1995·Granted Dec 16, 1997·4 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Siegfried Rieger 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 →