Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9176057 | Apparatus and method for measuring retroreflectivity of a surface | Kaj Sørensen, Asbjørn Mejnertsen, Hans Ole Nielsen | 2015-11-03 |
| 7298487 | Method and apparatus for measuring light reflections of an object | Hans Ole Nielsen, Kai Ove Sørensen, Jesper Falden Offersgaard | 2007-11-20 |
| 7289204 | Apparatus and sensing devices for measuring fluorescence lifetimes of fluorescence sensors | Hans Ole Nielsen, Kim Per Hansen | 2007-10-30 |
| 5557415 | Apparatus and method for inducing and detecting fluorescence | Hans Ole Nielsen | 1996-09-17 |