Inventor · disambiguated record
Albrecht Kahmann
Also filed as: KAHMANN ALBRECHT
9 granted patents·181 citations·filing 1974–1986
90Inventor score
Top patents by PatentIndex Score
9 records- 0186US4283275AApparatus for processing waste paperESCHER WYSS GMBH·Filed 1980·Granted Aug 11, 1981·36 cites·8 claims
- 0277US3942728AStock pulperESCHER WYSS GMBH·Filed 1974·Granted Mar 9, 1976·18 cites·8 claims
- 0372US4216918AFiberizerESCHER WYSS LTD·Filed 1978·Granted Aug 12, 1980·14 cites·8 claims
- 0472US3945576AStock pulperESCHER WYSS GMBH·Filed 1974·Granted Mar 23, 1976·14 cites·8 claims
- 0569US4538765AMethod for defiberizing waste paper in a thick stock rangeESCHER WYSS GMBH·Filed 1982·Granted Sep 3, 1985·25 cites·8 claims
- 0668US4094794AHydrocycloneESCHER WYSS GMBH·Filed 1977·Granted Jun 13, 1978·22 cites·3 claims
- 0768US4061283ARefiner for grinding of fibrous materialESCHER WYSS GMBH·Filed 1976·Granted Dec 6, 1977·17 cites·2 claims
- 0863US4402463AGrinding apparatus for a suspension of fibres for paper manufacturingESCHER WYSS GMBH·Filed 1981·Granted Sep 6, 1983·13 cites·9 claims
- 0954US4784764AArrangement for the flocculation of flocculatable substances in suspensions, particularly for the purification of the backwater of deinking installations for waste paper processingESCHER WYSS GMBH·Filed 1986·Granted Nov 15, 1988·22 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →