Inventor record

HEEMSKERK JACOBUS PETRUS JOSEP

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 93Jacobus Petrus Josephus Heemskerk19 patent records·127 citations·G11B8 on this record
• 95Jacobus P. J. Heemskerk17 patent records·706 citations·G11B H01S H04N1 on this record

Inventor identities via PatentsView disambiguation — see methodology.