RE

Robert Joannes Van Essen

TB Tom Tom Global Content B.V.: 2 patents #22 of 68Top 35%
Overall (All Time): #1,190,626 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10161758 Method for creating speed profiles for digital maps Volker Hiestermann, Edwin Bastiaensen, Stephen T'Siobbel 2018-12-25
8712676 Method for computing an energy efficient route Volker Hiestermann, Edwin Bastiaensen, Stephen T'Siobbel 2014-04-29
8290695 Method for computing an energy efficient route Volker Hiestermann, Edwin Bastiaensen, Stephen T'Siobbel 2012-10-16
6883052 System for securing data on a data carrier Claus Dorenbeck 2005-04-19