Assignee
FINCKH MASCHF
DE·20 granted patents·330 citations·filing 1976–1999
Top patents by PatentIndex Score
20 records- 0182US5176261ARotor for pressure sorters for sorting fibrous suspensionsFINCKH MASCHF·Filed 1991·Granted Jan 5, 1993·31 cites·19 claims
- 0281US4167438AMethod and apparatus for preparing and cleaning fibrous materialFINCKH MASCHF·Filed 1978·Granted Sep 11, 1979·19 cites·16 claims
- 0380US4632320AApparatus for dissolving and sorting waste paperFINCKH MASCHF·Filed 1985·Granted Dec 30, 1986·26 cites·10 claims
- 0480US4287055AMethod of sorting fibre suspensions as well as a pressure sorter for performing the methodFINCKH MASCHF·Filed 1979·Granted Sep 1, 1981·18 cites·9 claims
- 0574US4571298ASorting screenFINCKH MASCHF·Filed 1984·Granted Feb 18, 1986·15 cites·7 claims
- 0673US4107033AApparatus for cleaning fibrous suspensions of low stock consistencyFINCKH MASCHF·Filed 1977·Granted Aug 15, 1978·27 cites·10 claims
- 0770US5358637AApparatus for sorting and deflaking fibrous suspensionsFINCKH MASCHF·Filed 1993·Granted Oct 25, 1994·20 cites·26 claims
- 0864US5601192APressure sorter for fiber suspensionsFINCKH MASCHF·Filed 1992·Granted Feb 11, 1997·17 cites·28 claims
- 0964US4111373AApparatus for defibering conglomerates of fiber in fibrous suspensions, especially in the processing of mixed waste paperFINCKH MASCHF·Filed 1977·Granted Sep 5, 1978·10 cites·21 claims
- 1061US4043919APressure screen with turbulence chamber meansFINCKH MASCHF·Filed 1976·Granted Aug 23, 1977·19 cites·11 claims
- 1160US4566942AMethod of and apparatus for treating waste paperFINCKH MASCHF·Filed 1984·Granted Jan 28, 1986·14 cites·5 claims
- 1260US4465591AMethod and apparatus for treating waste paperFINCKH MASCHF·Filed 1982·Granted Aug 14, 1984·15 cites·9 claims
- 1358US6131743AScreen basket for fiber suspensions and method for the production thereofFINCKH MASCHF·Filed 1999·Granted Oct 17, 2000·21 cites·37 claims
- 1457US4842722APressure sorterFINCKH MASCHF·Filed 1987·Granted Jun 27, 1989·19 cites·17 claims
- 1557US4529519AScreen cage for separators for sorting fibre suspensionsFINCKH MASCHF·Filed 1983·Granted Jul 16, 1985·8 cites·17 claims
- 1655US4619737ARoller for machines in the paper-making industryFINCKH MASCHF·Filed 1985·Granted Oct 28, 1986·12 cites·5 claims
- 1754US5259512AScreen for pressure sorters for fiber suspensionsFINCKH MASCHF·Filed 1990·Granted Nov 9, 1993·20 cites·13 claims
- 1846US4146428ASuction roll for paper machinesFINCKH MASCHF·Filed 1977·Granted Mar 27, 1979·7 cites·10 claims
- 1940US6068772AApparatus for processing fiber suspensions intended for the production of paper or cardboardFINCKH MASCHF·Filed 1998·Granted May 30, 2000·5 cites·24 claims
- 2036US6029825APressure 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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