Inventor · disambiguated record
Friedl Heger
Also filed as: HEGER FRIEDL
4 granted patents·43 citations·filing 1981–1997
76Inventor score
Top patents by PatentIndex Score
4 records- 0170US5087384AMelamine preparation and stable dispersion of melamine in polyether polyolsCHEMIE LINZ GMBH·Filed 1990·Granted Feb 11, 1992·17 cites·8 claims
- 0252US4369286AModified aminoplast resins containing methylolmelamine etherified with a monoalcohol as modifierCHEMIE LINZ AG·Filed 1981·Granted Jan 18, 1983·11 cites·3 claims
- 0339US4454277APreparations of storage-stable aqueous solutions of melamine-formaldehyde resinsCHEMIE LINZ AG·Filed 1982·Granted Jun 12, 1984·6 cites·7 claims
- 0434US6077614AModified melamine resins and their use for producing postformable laminatesAGROLINZ MELAMIN GMBH·Filed 1997·Granted Jun 20, 2000·9 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →