Inventor · disambiguated record
K. Pieter Hazenberg
Also filed as: HAZENBERG K PIETER
4 granted patents·326 citations·filing 2005–2006
83Inventor score
Files withNIKE INC4
Top patents by PatentIndex Score
4 records- 0196US7451554B2Fluid system having an expandable pump chamberNIKE INC·Filed 2005·Granted Nov 18, 2008·50 cites·36 claims
- 0294US7409779B2Fluid system having multiple pump chambersNIKE INC·Filed 2005·Granted Aug 12, 2008·101 cites·28 claims
- 0393US7555851B2Article of footwear having a fluid-filled chamber with flexion zonesNIKE INC·Filed 2006·Granted Jul 7, 2009·96 cites·21 claims
- 0492US7752772B2Article of footwear having a fluid-filled chamber with flexion zonesNIKE INC·Filed 2006·Granted Jul 13, 2010·79 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →