Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11752537 | Metal parts blanking process for rotor and stator of an electric motor | Sipke Koopmans, Marco Op Den Velde | 2023-09-12 |
| 11135635 | Process for blanking of metal parts | Sipke Koopmans, Giel Rompen, Rob Mutsaers, Ronald Alexander Cornelissen | 2021-10-05 |
| 10883567 | Transverse member for a drive belt for a continuously variable transmission | — | 2021-01-05 |
| 10794451 | Pushbelt for a continuously variable transmission and a transmission provided therewith | — | 2020-10-06 |
| 8118707 | Method for controlling a belt-type continuously variable transmission and a friction clutch in a vehicular drive line | Antonius Adrianus Helena Maria Van Dongen, Wilhelmus Johannes Maria Van Wijk | 2012-02-21 |
| 7780557 | Efficient high torque continuously variable transmission | Johannes Gerardus Ludovicus Maria Van Spijk | 2010-08-24 |
| 7367909 | Drive belt and continuously variable transmission wherein such is utilised | Francis Maria Antonius Van Der Sluis, Arie Gerrit Izaak Van Der Velde, Cornelis Johannes Maria Van Der Meer, Johannes Hendrikus Van Lith | 2008-05-06 |
| 7169072 | Metal push belt and oil specification related thereto | Mark Van Drogen | 2007-01-30 |
| 7066859 | Belt | Johannes Hendrikus Van Lith, Cornelis Johannes Maria Van Der Meer | 2006-06-27 |
| 6945890 | Scratch preventing metal push belt and oil specification | Mark Van Drogen, Sebastiaan Bongers | 2005-09-20 |
| 6926631 | Continuously variable transmission, endless flexible belt for torque transmission and adjustable pulley | Paulus Maria Smeets, Gerardus Johannes Maria Lamers | 2005-08-09 |
| 6875143 | Transmission belt provided with transverse elements having a displaceable contact line | — | 2005-04-05 |
| 6869376 | Metal push belt and material therefor | Bert Pennings, Hendrikus Van Den Boomen | 2005-03-22 |
| 6830525 | Belt | Johannes Hendrikus Van Lith, Cornelis Johannes Maria Van Der Meer | 2004-12-14 |
| 6821224 | Drive belt, method for manufacturing a continuous band thereof and continuously variable transmission wherein such is utilized | Gerardus Petrus Maria Van Dijnsen, Johannes Hendrikus Van Lith, Cornelis Johannes Maria Van Der Meer, Johannes Haaije Van Der Kamp, Bert Pennings | 2004-11-23 |
| 6695732 | Metal push belt and oil specification related thereto | Mark Van Drogen | 2004-02-24 |
| 6468174 | Drive belt and transmission wherein such is used | Johannes Hendrikus Van Lith | 2002-10-22 |
| 6464606 | Drive belt for a continuously variable transmission, continuous band thereof and method of producing such a continuous band | Johannes Hendrikus Van Lith, Cornelis Johannes Maria Van Der Meer, Cornelus Hendricus Maria Van Oirshot, Johannes Haaije Van Der Kamp, Gerardus Petrus Maria Van Dijnsen | 2002-10-15 |
| 6217471 | Metal belt and method for producing such | Johannes Hendrikus Van Lith, Cornelis Johannes Maria Van Der Meer, Johannes Haaije Van Der Kamp, Cornelus Hendricus Maria Van Oirschot, Gerardus Petrus Maria Van Dijnsen | 2001-04-17 |
| 6106420 | Continuously variable transmission | Johannes Antonius Adrianus Ketelaars, Hendrikus Adrianus Arnoldus Wilhelmina Pelders, Adrianus Albertus Antonie Van Heeswijk, Johannes Hendrikus Van Lith | 2000-08-22 |
| 6086499 | Continuously variable transmission | — | 2000-07-11 |
| 5898298 | Inductor/capacitor-based measuring system for a moving body | Hendrikus Willem Groot Hulze | 1999-04-27 |
| 5683318 | Method for influencing the tension in a drive belt | Peter Jaap Snel, Paulus Maria Smeets, Johannes Hendrikus Van Lith | 1997-11-04 |