Inventor · disambiguated record
Stefan Lambertz
Also filed as: LAMBERTZ STEFAN
15 granted patents·2 pending applications·70 citations·filing 2001–2022
90Inventor score
Top patents by PatentIndex Score
17 records- 0191US11299304B2Device and method for transporting ready-cut and filled hose piecesTEEPACK SPEZIALMASCHINEN GMBH & CO KG·Filed 2020·Granted Apr 12, 2022·3 cites·4 claims
- 0275US6746699B2Infusion bag with stringTEEPACK SPEZIALMASCHINEN·Filed 2001·Granted Jun 8, 2004·20 cites·3 claims
- 0373US6675553B2Method and device for stacking and packing infusion bagsTEEPACK SPEZIALMASCHINEN·Filed 2001·Granted Jan 13, 2004·13 cites·13 claims
- 0470US9902516B2Method for making pouchesTEEPACK SPEZIALMASCHINEN GMBH & CO KG·Filed 2015·Granted Feb 27, 2018·2 cites·11 claims
- 0566US7264282B2Method and device for knotting the end of a thread to a flat objectTEEPACK SPEZIALMASCHINEN·Filed 2004·Granted Sep 4, 2007·9 cites·13 claims
- 0664US7401450B2Infusion bags, especially for tea, and a method of closing an infusion bag with a stringTEEPACK SPEZIALMASCHINEN·Filed 2003·Granted Jul 22, 2008·9 cites·5 claims
- 0764US6725628B2Process for the continuous production of beverage filter bagsTEEPACK SPEZIALMASCHINEN·Filed 2001·Granted Apr 27, 2004·7 cites·31 claims
- 0863US11685561B2Device and method for making a pouch provided with a wrapping and containing a brewable materialTEEPACK SPEZIALMASCHINEN GMBH & CO KG·Filed 2020·Granted Jun 27, 2023·0 cites·8 claims
- 0963US9932136B2Method for making pouches and a pouch as suchTEEPACK SPEZIALMASCHINEN GMBH & CO KG·Filed 2012·Granted Apr 3, 2018·2 cites·8 claims
- 1057US11851223B2Method and device for the formation of stacks of packagingsTEEPACK SPEZIALMASCHINEN GMBH & CO KG·Filed 2022·Granted Dec 26, 2023·0 cites·13 claims
- 1157US6505731B2Transport device for strand materials in continuous production of infusion bags for making teaTEEPACK SPEZIALMASCHINEN·Filed 2001·Granted Jan 14, 2003·5 cites·12 claims
- 1256US12338018B2Device and method for transporting ready-cut and filled hose piecesTEEPACK SPEZIALMASCHINEN GMBH & CO KG·Filed 2022·Granted Jun 24, 2025·0 cites·19 claims
- 1356US11453520B2Device for manufacturing a pouch accommodated in a wrappingTEEPACK SPEZIALMASCHINEN GMBH & CO KG·Filed 2021·Granted Sep 27, 2022·0 cites·10 claims
- 1448US11708184B2Device for manufacturing a pouch accommodated in a wrappingTEEPACK SPEZIALMASCHINEN GMBH & CO KG·Filed 2021·Granted Jul 25, 2023·0 cites·8 claims
- 1547US11999517B2Device and method for manufacturing a bag received in an envelopeTEEPACK SPEZIALMASCHINEN GMBH & CO KG·Filed 2021·Granted Jun 4, 2024·0 cites·18 claims
- 1640US2003192289A1Method and device for stacking and packing infusion bagsFiled 2003·Application pending·0 cites
- 1730US2002005101A1System for the continuous separation of strings of materialFiled 2001·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →