Inventor · disambiguated record
Erhard Schwartz
Also filed as: SCHWARTZ ERHARD
10 granted patents·5 pending applications·116 citations·filing 1999–2021
89Inventor score
Files withSISI WERKE GMBH7CAPRI SUN AG2DEUTSCHE SISI-WERKE BETR GMBH2KAISIG CARSTEN1SCHWARTZ ERHARD1
Top patents by PatentIndex Score
15 records- 0187USD581808SDrink pouchSISI WERKE GMBH·Filed 2007·Granted Dec 2, 2008·40 cites·1 claims
- 0277USD764915SSafety closureDEUTSCHE SISI-WERKE BETR GMBH·Filed 2014·Granted Aug 30, 2016·5 cites·1 claims
- 0370US7762430B2Closing element with outlet channel extending in funnel-like mannerSISI WERKE GMBH·Filed 2003·Granted Jul 27, 2010·15 cites·22 claims
- 0468USD631346SSafety closure for a pouchSISI WERKE GMBH·Filed 2009·Granted Jan 25, 2011·15 cites·1 claims
- 0565USD638720SPouch with safety closureSISI WERKE GMBH·Filed 2010·Granted May 31, 2011·14 cites·1 claims
- 0661US6378573B2Removing device for liquid in a flexible packing and a flexible packing for accommodating a liquidFiled 2000·Granted Apr 30, 2002·7 cites·6 claims
- 0760US2010294773A1Safety closure for beverage containersSCHWARTZ ERHARD·Filed 2009·Application pending·0 cites
- 0857USD584618SClosure for the pouring spout of a containerSISI WERKE GMBH·Filed 2007·Granted Jan 13, 2009·11 cites·1 claims
- 0956US2009045205A1Adapter for drink containerWILD HANS-PETER·Filed 2008·Application pending·0 cites
- 1055US9637279B2Safety closure for beverage containersDEUTSCHE SISI-WERKE BETR GMBH·Filed 2014·Granted May 2, 2017·0 cites·11 claims
- 1150US2023329466A1Paper drinking straw, beverage container, and method for producing the paper drinking strawCAPRI SUN AG·Filed 2021·Application pending·0 cites
- 1249US9359119B2Composite system for packagingKAISIG CARSTEN·Filed 2012·Granted Jun 7, 2016·1 cites·12 claims
- 1348US2022087457A1Beverage PackagingCAPRI SUN AG·Filed 2019·Application pending·0 cites
- 1445US2015208837A1Beverage container with improved puncture possibilitySISI WERKE GMBH·Filed 2013·Application pending·0 cites
- 1536US6202716B1Removing a device for liquid in a flexible packing and a flexible packing for accommodating a liquidSISI WERKE GMBH·Filed 1999·Granted Mar 20, 2001·8 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →