Inventor · disambiguated record
Michael Piper
Also filed as: PIPER MICHAEL · PIPER MICHAEL H
5 granted patents·2 pending applications·39 citations·filing 1981–2008
76Inventor score
Top patents by PatentIndex Score
7 records- 0170USD273938SMuffler clampPIPER MICHAEL H·Filed 1981·Granted May 22, 1984·15 cites·1 claims
- 0265US7987991B2Pulper with screen plate having maximum defibering edgesVOITH PATENT GMBH·Filed 2006·Granted Aug 2, 2011·1 cites·18 claims
- 0348US5333883AStuffing box sealVOITH GMBH J M·Filed 1993·Granted Aug 2, 1994·17 cites·8 claims
- 0446US2008054108A1Method and apparatus for pulping unitMATZ ROBERT J·Filed 2006·Application pending·0 cites
- 0544US2007199905A1Method for slushing and cleaning paper raw materials containing contaminantsVOITH PATENT GMBH·Filed 2007·Application pending·0 cites
- 0641USD607023SPulper blade wear shoeVOITH PATENT GMBH·Filed 2008·Granted Dec 29, 2009·6 cites·1 claims
- 0736US7819257B2Device for removing heavy contaminants from an apparatus for treating a fibrous suspension, in particular from a hydrocyclone that can be operated for cleaning a fibrous suspensionVOITH PATENT GMBH·Filed 2007·Granted Oct 26, 2010·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →