Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286611 | Tissue culture vessel for preparation of compressed hydrogel skin grafts and related methods and systems | Claude Nicolas Holenstein, Vincent Ronfard, Anna-Lena Dittrich, Siegfried Graf, Christian Beyer +5 more | 2025-04-29 |
| 11400445 | Pipetting method and pipetting device | — | 2022-08-02 |
| 10639662 | Apparatus and method for dispensing or aspirating fluid | Siegfried Graf, Helmut Knapp, Jonas Goldowsky | 2020-05-05 |
| 8940541 | Device, system and method for storing and sorting cellular samples | Siegfried Graf, Helmut Knapp | 2015-01-27 |
| 8656792 | Pipette device having a throttle point in the pipette duct | Vinzenz Kirste, Helmut Knapp, Urs Lendenmann, Tobias Seiler, Fabian Winter | 2014-02-25 |
| 8308425 | Minipump | — | 2012-11-13 |
| 8091405 | Device and method for calibrating a pipette or a dispensing system | Janko Auerswald, Thomas Stöckli, Helmut Knapp | 2012-01-10 |
| 7788981 | Pressure measurement device and system, and method for manufacturing and using the same | Helmut Knapp, Janko Auerswald, Christian Bosshard, Mark Fretz, Anne-Claire Pliska | 2010-09-07 |
| 7727476 | Device for aspirating and dispensing liquid samples | Nikolaus Ingenhoven, Stefano Fornito | 2010-06-01 |
| 7055723 | Device and system for dispensing or aspirating/dispensing liquid samples | Nikolaus Ingenhoven, Agathe Hodac | 2006-06-06 |
| 6869571 | Device for aspirating and dispensing liquid samples | Nikolaus Ingenhoven, Stefano Fornito | 2005-03-22 |
| 6824024 | Device for the take-up and/or release of liquid samples | Nikolaus Ingenhoven | 2004-11-30 |
| 6530755 | Micropump | Nikolaus Ingenhoven, Stefano Fornito, Werner Halg | 2003-03-11 |