Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5894340 | Method for quantifying optical properties of the human lens | Irving J. Bigio, Joseph A. Zuclich, Tsutomu Shimada, Karlheinz Strobl | 1999-04-13 |
| 5303026 | Apparatus and method for spectroscopic analysis of scattering media | Karlheinz Strobl, Irving J. Bigio | 1994-04-12 |
| 5256880 | Process for the qualitative analysis of plastic particles | Robert E. Hermes | 1993-10-26 |
| 5042947 | Scrap detector | Manfred Potzschke, Hans-Peter Sattler, Kristian Hohla | 1991-08-27 |
| 4925307 | Apparatus and method for the spectrochemical analysis of liquids using the laser spark | David A. Cremers, Leon J. Radziemski | 1990-05-15 |