Inventor · disambiguated record
Willy Poppe
Also filed as: POPPE WILLY
7 granted patents·3 pending applications·290 citations·filing 1978–2016
84Inventor score
Top patents by PatentIndex Score
10 records- 0194US4194255AFoam springPOPPE WILLY·Filed 1978·Granted Mar 25, 1980·214 cites·14 claims
- 0289US8746662B2Foam spring for pillows, cushions, mattresses or the like and method for manufacturing such a foam springPOPPE WILLY·Filed 2007·Granted Jun 10, 2014·58 cites·1 claims
- 0370US8353501B2Foam spring for pillows, cushions, mattresses or the like and a method for manufacturing such a foam springPOPPE WILLY·Filed 2009·Granted Jan 15, 2013·7 cites·26 claims
- 0468US10932587B2Cylindrical foam body, use thereof and method for producing thisROMERIKA NV·Filed 2016·Granted Mar 2, 2021·4 cites·20 claims
- 0561US8607391B2Pillow or mattress with closed comfort layer having openingsPOPPE WILLY·Filed 2006·Granted Dec 17, 2013·7 cites·18 claims
- 0647US10920842B2Foam spring for pillows, cushions, mattresses or the like and method for manufacturing such a foam springPOPPE WILLY·Filed 2007·Granted Feb 16, 2021·0 cites·11 claims
- 0746US2005172468A1Method for manufacturing a resilient body which can be applied in cushions, mattresses or the likeFiled 2004·Application pending·0 cites
- 0845US2016157629A1Foam construction and mattress or pillow provided therewithADVANCED SPRING TECHNOLOGY NV·Filed 2014·Application pending·0 cites
- 0940US2006282954A1Method to produce a mattress core and composed spring applied therewithPOPPE WILLY·Filed 2004·Application pending·0 cites
- 1039US9072390B2Method for manufacturing a foam spring for pillow, cushion, mattresses, or the likePOPPE WILLY·Filed 2007·Granted Jul 7, 2015·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →