Inventor · disambiguated record
Erich Czerwoniak
Also filed as: CZERWONIAK ERICH
8 granted patents·118 citations·filing 1990–2002
88Inventor score
Top patents by PatentIndex Score
8 records- 0171US6789681B2Screen for fiber suspensions and method for the manufacture thereofVOITH PAPER PATENT GMBH·Filed 2002·Granted Sep 14, 2004·18 cites·23 claims
- 0270US5358637AApparatus for sorting and deflaking fibrous suspensionsFINCKH MASCHF·Filed 1993·Granted Oct 25, 1994·20 cites·26 claims
- 0364US5601192APressure sorter for fiber suspensionsFINCKH MASCHF·Filed 1992·Granted Feb 11, 1997·17 cites·28 claims
- 0458US6131743AScreen basket for fiber suspensions and method for the production thereofFINCKH MASCHF·Filed 1999·Granted Oct 17, 2000·21 cites·37 claims
- 0554US5259512AScreen for pressure sorters for fiber suspensionsFINCKH MASCHF·Filed 1990·Granted Nov 9, 1993·20 cites·13 claims
- 0646US5566833APressure sorter for fiber suspensions as well as a process for the preparation of fiber suspensionsHERMANNFINCKH MASCHINENFABRIK·Filed 1995·Granted Oct 22, 1996·10 cites·20 claims
- 0740US6068772AApparatus for processing fiber suspensions intended for the production of paper or cardboardFINCKH MASCHF·Filed 1998·Granted May 30, 2000·5 cites·24 claims
- 0836US6029825APressure sorter for sorting fiber suspensions as well as screen for such a pressure sorterFINCKH MASCHF·Filed 1997·Granted Feb 29, 2000·7 cites·36 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →