Inventor · disambiguated record
Steffen Polster
Also filed as: POLSTER STEFFEN
6 granted patents·1 pending application·54 citations·filing 1999–2015
80Inventor score
Files withTETRA LAVAL HOLDINGS & FINANCE4POLSTER STEFFEN1TETRA LAVAH HOLDINGS & FINANCE S A1WAHL THOMAS1
Top patents by PatentIndex Score
7 records- 0179US9956721B2SonotorodeTETRA LAVAL HOLDINGS & FINANCE·Filed 2015·Granted May 1, 2018·3 cites·15 claims
- 0273US7353685B2Apparatus for punching, stamping and/or shaping flat elementsTETRA LAVAL HOLDINGS & FINANCE·Filed 2003·Granted Apr 8, 2008·10 cites·5 claims
- 0372US6526733B1Device for aligning a packing material tube with a position markTETRA LAVAL HOLDINGS & FINANCE·Filed 1999·Granted Mar 4, 2003·34 cites·20 claims
- 0464US8784625B2Sensor element containing a sealing element for a functional componentWAHL THOMAS·Filed 2009·Granted Jul 22, 2014·2 cites·9 claims
- 0562US7422045B2Sealing unit for applying a plastic foil to a substrate materialTETRA LAVAL HOLDINGS & FINANCE·Filed 2005·Granted Sep 9, 2008·4 cites·10 claims
- 0651US9148728B2Piezoelectric partial-surface sound transducerPOLSTER STEFFEN·Filed 2011·Granted Sep 29, 2015·1 cites·11 claims
- 0739US2017291354A1Unit and a method for applying pre-formed opening devices onto a web of a packaging materialTETRA LAVAH HOLDINGS & FINANCE S A·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →