Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5441701 | Feeder unit for selectively charging an analyzing apparatus | Erich Kleinhappl, Reinhard Loschnigg | 1995-08-15 |
| 5193545 | Device for determining at least one medical variable | Falko Skrabal, Helmut List | 1993-03-16 |
| 5185263 | Method for calibration of a measurement apparatus | Herbert Kroneis, Taghi Noormofidi | 1993-02-09 |
| 5164067 | Measuring device for determining chemical parameters of an aqueous sample | Erich Kleinhappl, Christoph Ritter | 1992-11-17 |
| 5160420 | Analyzing apparatus | Horst Ruther | 1992-11-03 |
| 5157262 | Sensor element for determination of concentration of substances | Herbert Kroneis, Hellfried Karpf, Otto S. Wolfbeis, Helmut List, Alfred Leitner | 1992-10-20 |
| 5130009 | Sensor device | Helmut List, Heinz Kontschieder, Falko Skrabal | 1992-07-14 |
| 5128019 | Device for measuring chemical and physical parameters of a liquid or gaseous medium | Hellfried Karpf, Helmut Offenbacher, Erich Kleinhappl, Ewald Jobstl | 1992-07-07 |
| 5080865 | One-way measuring element | Marco Jean-Pierre Leiner, Karl Harnoncourt, Gerald Kirchmayer, Erich Kleinhappl, Helmut List +2 more | 1992-01-14 |
| 5074157 | Analyzing apparatus | Helmut List | 1991-12-24 |
| 5039490 | Sensor element for determination of concentration of substances | Herbert Kroneis, Hellfried Karpf, Otto S. Wolfbeis, Helmut List, Alfred Leitner | 1991-08-13 |
| 5032361 | Feeding device for introducing liquid or gaseous samples | Erich Kleinhappl, Fritz Fischer | 1991-07-16 |
| 5032362 | Analyzing apparatus | Horst Ruther | 1991-07-16 |
| 5017339 | Apparatus for measuring the components of a sample | Fritz Fischer, Erich Kleinhappl | 1991-05-21 |
| 4927603 | Feeding device for introducing liquid or gaseous samples | Fritz Fischer, Erich Kleinhappl | 1990-05-22 |
| 4917864 | Device for feeding an analyzing apparatus | Erich Kleinhappl | 1990-04-17 |
| 4912986 | Device for the selective charging of an analysing apparatus | Erich Kleinhappl, Klaus Putz | 1990-04-03 |
| 4755667 | Sensor element for determination of concentration of substances | Hellfried Karpf, Alfred Leitner | 1988-07-05 |
| 4705667 | Analyzing apparatus for measuring liquid or gaseous samples | Erich Kleinhappl | 1987-11-10 |
| 4704893 | Device for equilibrating a liquid reagent | Gerald Kirchmayer, Helmut List | 1987-11-10 |
| 4670127 | Ion-sensitive membrane electrode | Christoph Ritter, Massoud Ghahramani | 1987-06-02 |
| 4657736 | Sensor element for determining the oxygen content and a method of preparing the same | Herbert Kroneis, Otto S. Wolfbeis | 1987-04-14 |
| 4632807 | Optical sensor for fluorescence measurements | — | 1986-12-30 |
| 4587101 | Measuring device for determining the O.sub.2 content of a sample | Herbert Kroneis | 1986-05-06 |
| 4529495 | Measuring set-up with at least one sensor | — | 1985-07-16 |