Inventor · disambiguated record

Ralph Van Der Heyden

Also filed as: VAN DER HEYDEN RALPH

2 granted patents·0 citations·filing 2017–2018

23Inventor score

Technology areasB41J

Files withOCE HOLDING BV1 OCE TECH BV1

Top patents by PatentIndex Score

2 records

0146US10328693B2Fluid jetting device, printing apparatus, and method thereforOCE HOLDING BV·Filed 2018·Granted Jun 25, 2019·0 cites·14 claims
0242US10457040B2Electronic circuit for driving an array of inkjet print elementsOCE TECH BV·Filed 2017·Granted Oct 29, 2019·0 cites·8 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →