Inventor · disambiguated record
Volker Franzen
Also filed as: FRANZEN VOLKER
5 granted patents·28 citations·filing 1975–1989
78Inventor score
Top patents by PatentIndex Score
5 records- 0163US4735789AProcess for the production of catalytically-active metallic glassesLONZA AG·Filed 1985·Granted Apr 5, 1988·6 cites·19 claims
- 0245US4939296AProcess for the production of catalytically-active metallic glassesLONZA AG·Filed 1989·Granted Jul 3, 1990·2 cites·2 claims
- 0339US4727202AProcess for the production of catalytically-active metallic glassesLONZA AG·Filed 1987·Granted Feb 23, 1988·5 cites·13 claims
- 0436US3998731AMethod of purifying the waste water of paper millsFELDMUEHLE ANLAGEN PROD·Filed 1975·Granted Dec 21, 1976·8 cites·8 claims
- 0533US4019952AMethod of purifying the waste water of paper millsFELDMUEHLE ANLAGEN PROD·Filed 1975·Granted Apr 26, 1977·7 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →