Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7736588 | Apparatus and method for detecting undesired residues in a sample | Pieter Cornelis Langeveld, Johannes Hendrik Pieter Machiel Kerkhof, Jacobus Stark | 2010-06-15 |
| 7308141 | Apparatus and method to locate an object | Pieter Cornelis Langeveld, Johannes Hendrik Pieter Machiel Kerkhof, Jacobus Stark | 2007-12-11 |