Inventor · disambiguated record
Ivan Horvat
Also filed as: HORVAT IVAN · HORVAT IVAN J
8 granted patents·156 citations·filing 1978–2007
88Inventor score
Files withSCHWAN STABILO SCHWANHAEUSSER3CAROLINA AIR FILTRATION INC2HORVAT IVAN J1SCHWAN STABILO SCHWAHAEUSSER1
Top patents by PatentIndex Score
8 records- 0183US4222754AHigh efficiency filter for textile wasteHORVAT IVAN J·Filed 1978·Granted Sep 16, 1980·40 cites·18 claims
- 0272US7604694B2Marking liquidSCHWAN STABILO SCHWANHAEUSSER·Filed 2007·Granted Oct 20, 2009·3 cites·17 claims
- 0369US5980598AFilter cleaning system including individually driven belt mounted extending nozzlesCAROLINA AIR FILTRATION INC·Filed 1998·Granted Nov 9, 1999·35 cites·14 claims
- 0469US5827338AFilter cleaning system including belt mounted extending nozzleCAROLINA AIR FILTRATION INC·Filed 1997·Granted Oct 27, 1998·36 cites·42 claims
- 0559US5336307AMarker pencilSCHWAN STABILO SCHWANHAEUSSER·Filed 1993·Granted Aug 9, 1994·20 cites·16 claims
- 0651US7365107B2Marking liquidSCHWAN STABILO SCHWANHAEUSSER·Filed 2002·Granted Apr 29, 2008·3 cites·21 claims
- 0747US5466271APre-filter with rotating nozzleFiled 1994·Granted Nov 14, 1995·15 cites·10 claims
- 0822US5169439AMarking fluidSCHWAN STABILO SCHWAHAEUSSER·Filed 1991·Granted Dec 8, 1992·4 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →