Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632401 | Device for the detection of a fluorescent dye | — | 2003-10-14 |
| 6317206 | Device for the detection of a fluorescent dye | — | 2001-11-13 |
| 6229635 | Light sensing device | — | 2001-05-08 |
| 6211989 | Light-scanning device | Michael Steinwand, Henry Klemm | 2001-04-03 |
| 6172785 | Light-scanning device | — | 2001-01-09 |
| 5495331 | Dual-beam polychromator | — | 1996-02-27 |
| 5157456 | Double monochromator | — | 1992-10-20 |
| 5118188 | Illuminating arrangement for illuminating a photomultiplier in a double-beam photometer | — | 1992-06-02 |
| 5066124 | Atomic absorption spectrophotometer for simultaneous multi-element analysis | — | 1991-11-19 |
| 5028800 | Two-beam photometer using specific beam chopper arrangement | Werner Lahmann | 1991-07-02 |