Inventor · disambiguated record
Franz Stelzhammer
Also filed as: STELZHAMMER FRANZ
6 granted patents·30 citations·filing 1999–2005
77Inventor score
Technology areasD21F
Top patents by PatentIndex Score
6 records- 0162US6267846B1Twin wire former and method of manufacturing a fibrous material web from a fibrous suspension using sameVOITH SULZER PAPIERTECH PATENT·Filed 1999·Granted Jul 31, 2001·18 cites·55 claims
- 0247US7332060B2Twin wire formerVOITH PAPER PATENT GMBH·Filed 2005·Granted Feb 19, 2008·0 cites·38 claims
- 0346US6746576B2Method and arrangement for attaching at least one shaped part together with a wear part onto a support pieceVOITH PAPER PATENT GMBH·Filed 2001·Granted Jun 8, 2004·2 cites·50 claims
- 0442US6214167B1Twin-wire former and process for separating upper and lower wires of HTE twin-wire formerVOITH SULZER PAPIERTECH PATENT·Filed 1999·Granted Apr 10, 2001·6 cites·19 claims
- 0538US6221215B1Suction device and process for conditioning and/or drainage of an endless feltVOITH SULZER PAPIERTECH PATENT·Filed 1999·Granted Apr 24, 2001·4 cites·40 claims
- 0633US6875309B2Twin wire formerVOITH PAPER PATENT GMBH·Filed 2001·Granted Apr 5, 2005·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →