Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11604157 | Reference electrode for the potentiometric measurement of ion concentrations | Werner Sallegger, Stefan Köstler | 2023-03-14 |
| 8840765 | Oxygen sensor with a microporous electrolyte layer and partially open cover membrane | — | 2014-09-23 |
| 8262992 | Modular sensor cassette | Heinz Kontschieder, Marco Jean-Pierre Leiner, Wolfgang Huber, Franz-Josef Krysl, Christoph Ritter +3 more | 2012-09-11 |
| 8163165 | Gas sensor with a microporous electrolyte layer | Gregor Steiner, Claudia-Gemma Muresanu | 2012-04-24 |
| 6808619 | Electrode system | — | 2004-10-26 |
| 6340714 | Chloride-sensitive electrode membrane | Massoud Ghahramani, Christoph Ritter | 2002-01-22 |
| 6214185 | Sensor with PVC cover membrane | Bernhard Schaffar, Nicole Wiedner, Gabriela Pestitschek, Andreas Dolezal | 2001-04-10 |
| 5928918 | Preparation of a hydrophobic polymer matrix containing immobilized enzymes | Bernhard Schaffar, Massoud Ghahramani | 1999-07-27 |
| 5128019 | Device for measuring chemical and physical parameters of a liquid or gaseous medium | Hellfried Karpf, Erich Kleinhappl, Hermann Marsoner, Ewald Jobstl | 1992-07-07 |
| 5091800 | Cover layer for optical ion sensors | Erna Schwarzenegger | 1992-02-25 |
| 4965087 | Method of making a sensor element for fluorescence-optical measurements | Otto S. Wolfbeis, Herbert Kroneis | 1990-10-23 |
| 4776869 | Method for preparing substrates for optical sensors | Herbert Kroneis | 1988-10-11 |
| 4716118 | Method for determining ionic strength of a sample | Otto S. Wolfbeis | 1987-12-29 |
| 4703182 | Arrangement for fluorescence-optical measurement of concentrations of substances contained in a sample | Herbert Kroneis | 1987-10-27 |
| 4568518 | Sensor element for fluorescence-optical measurement | Otto S. Wolfbeis, Herbert Kroneis | 1986-02-04 |