Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6685646 | Measurement of volumetric fluid flow and its velocity profile | Charles Theodoor Lancee, Antonius Franciscus Wilhemus Van Der Steen, Wenguang Li, Nicolaas Bom | 2004-02-03 |
| 6213950 | Measurement of volumetric fluid flow and its velocity profile | Charles Theodoor Lancee, Antonius Franciscus Wilhelmus Van Der Steen, Wenguang Li, Nicolaas Bom | 2001-04-10 |