Inventor · disambiguated record
Ralf Sieberth
Also filed as: SIEBERTH RALF
6 granted patents·1 pending application·80 citations·filing 1987–2004
83Inventor score
Top patents by PatentIndex Score
7 records- 0164US4821429AAir guide box for stabilizing the run of a web, for instance a paper webVOITH GMBH J M·Filed 1987·Granted Apr 18, 1989·20 cites·14 claims
- 0263US5454870ACoating device having an application slot formed between an applicator roll and a dosaging doctorVOITH GMBH J M·Filed 1993·Granted Oct 3, 1995·27 cites·16 claims
- 0358US5284516ADoctoring apparatus with flexible blade mountingVOITH GMBH J M·Filed 1992·Granted Feb 8, 1994·18 cites·16 claims
- 0448US2005121157A1Method for the fabrication of a fiber webFiled 2004·Application pending·0 cites
- 0540US4856454AApplicator mechanism for coating running websVOITH GMBH J M·Filed 1988·Granted Aug 15, 1989·6 cites·4 claims
- 0633US5578125ACoating system for running webs of paper or cardboardVOITH SULZER PAPIERMASCH GMBH·Filed 1994·Granted Nov 26, 1996·5 cites·15 claims
- 0730US5417762AMounting apparatus for doctor bladesVOITH SULZER PAPIERMASCH GMBH·Filed 1992·Granted May 23, 1995·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →