Inventor · disambiguated record
Klaas P. Hazenberg
Also filed as: HAZENBERG KLAAS P · HAZENBERG KLAAS PIETER
25 granted patents·5 pending applications·461 citations·filing 2002–2024
96Inventor score
Top patents by PatentIndex Score
30 records- 0199US7941941B2Article of footwear incorporating foam-filled elements and methods for manufacturing the foam-filled elementsNIKE INC·Filed 2007·Granted May 17, 2011·161 cites·23 claims
- 0294US8869430B2Method of manufacturing a contoured fluid-filled chamber with tensile structuresCHAO KIRVAN L·Filed 2011·Granted Oct 28, 2014·17 cites·13 claims
- 0394US8839530B2Method of lasting an article of footwear with a fluid-filled chamberSMITH MARK J·Filed 2011·Granted Sep 23, 2014·57 cites·24 claims
- 0493US8789294B2Contoured fluid-filled chamber with tensile structuresDOJAN FREDERICK J·Filed 2011·Granted Jul 29, 2014·30 cites·31 claims
- 0590US9392845B2Article of footwear incorporating foam-filled elements and methods for manufacturing the foam-filled elementsNIKE INC·Filed 2013·Granted Jul 19, 2016·11 cites·20 claims
- 0689US8613122B2Article of footwear incorporating foam-filled elements and methods for manufacturing the foam-filled elementsHAZENBERG KLAAS PIETER·Filed 2011·Granted Dec 24, 2013·16 cites·14 claims
- 0788US8650776B2Channeled sole for an article of footwearNIKE INC·Filed 2013·Granted Feb 18, 2014·17 cites·20 claims
- 0887US9375049B2Spacer textile materials and methods for manufacturing the spacer textile materialsHAZENBERG KLAAS P·Filed 2012·Granted Jun 28, 2016·18 cites·25 claims
- 0987US8424225B2Channeled sole for an article of footwearHAZENBERG KLAAS PIETER·Filed 2009·Granted Apr 23, 2013·36 cites·32 claims
- 1085US9021720B2Fluid-filled chamber with a tensile memberHAZENBERG KLAAS P·Filed 2011·Granted May 5, 2015·18 cites·13 claims
- 1183US8015730B2Footwear with vertically-arranged pump and pressure chambersNIKE INC·Filed 2007·Granted Sep 13, 2011·27 cites·28 claims
- 1282US9351536B2Footwear with fluid bladder extending between sole assembly and upperSCHINDLER ERIC S·Filed 2012·Granted May 31, 2016·11 cites·20 claims
- 1382US8747593B2Methods for manufacturing fluid-filled chambers incorporating spacer textile materialsCHAO KIRVAN L·Filed 2012·Granted Jun 10, 2014·14 cites·20 claims
- 1481US9955751B2Article of footwear incorporating foam-filled elements and methods for manufacturing the foam-filled elementsNIKE INC·Filed 2016·Granted May 1, 2018·3 cites·23 claims
- 1581US8968508B2Joining polymeric materialsSCHINDLER ERIC S·Filed 2011·Granted Mar 3, 2015·4 cites·33 claims
- 1677US9629415B2Sole structure for an article of footwearCORTEZ MARGARITA·Filed 2012·Granted Apr 25, 2017·9 cites·23 claims
- 1775US11259594B2Contoured fluid-filled chamber with tensile structuresNIKE INC·Filed 2019·Granted Mar 1, 2022·0 cites·16 claims
- 1875US10413016B2Contoured fluid-filled chamber with tensile structuresNIKE INC·Filed 2014·Granted Sep 17, 2019·1 cites·20 claims
- 1975US2025017317A1Sole Structure for an Article of FootwearNIKE INC·Filed 2024·Application pending·0 cites
- 2074US12070097B2Article of footwear incorporating foam-filled elements and methods for manufacturing the foam-filled elementsNIKE INC·Filed 2020·Granted Aug 27, 2024·0 cites·7 claims
- 2174US10595588B2Sole structure for an article of footwearNIKE INC·Filed 2017·Granted Mar 24, 2020·2 cites·22 claims
- 2274US10398194B2Spacer textile materials and methods for manufacturing the spacer textile materialsNIKE INC·Filed 2016·Granted Sep 3, 2019·1 cites·16 claims
- 2372US6936130B2Valves and methods for manufacturing the valvesNIKE INC·Filed 2002·Granted Aug 30, 2005·8 cites·59 claims
- 2472US2018228248A1Article of footwear incorporating foam-filled elements and methods for manufacturing the foam-filled elementsNIKE INC·Filed 2018·Application pending·0 cites
- 2562US2020163409A1Sole Structure for an Article of FootwearNIKE INC·Filed 2019·Application pending·0 cites
- 2661US11154117B2Spacer textile materials and methods for manufacturing the spacer textile materialsNIKE INC·Filed 2019·Granted Oct 26, 2021·0 cites·20 claims
- 2761US2015067973A1Method Of Manufacturing A Contoured Fluid-Filled Chamber With Tensile StructuresNIKE INC·Filed 2014·Application pending·0 cites
- 2855US7032620B2Valves and methods for manufacturing the valvesNIKE INC·Filed 2005·Granted Apr 25, 2006·0 cites·29 claims
- 2949US10959489B2Fluid-filled chamber with a tensile memberNIKE INC·Filed 2015·Granted Mar 30, 2021·0 cites·20 claims
- 3041US2021368917A1Midsole assembly of footwear and footwear including the sameDESCENTE KOREA LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →