Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7698958 | Differential pressure means for a gas meter arrangement, comprising an improved flow geometry | Thomas Kleiner, Beat Kramer | 2010-04-20 |
| 7464611 | Differential pressure means for a gas meter arrangement, comprising an improved flow geometry | Thomas Kleiner, Beat Kramer | 2008-12-16 |
| 7399118 | Thermal gas flowmeter comprising a gas quality indicator | Rolf Luchsinger, Beat Kramer, Bruno Sabbattini | 2008-07-15 |
| 7222028 | Increased accuracy gas energy meter | Bruno Sabbattini, Thomas Kleiner, Philippe Pretre | 2007-05-22 |
| 7089804 | Method for thermal flow measurement with non constant heating pulses | Rolf Luchsinger, Philippe Pretre, Thomas Kleiner | 2006-08-15 |
| 6963809 | Gas meter | Philippe Pretre, Thomas Kleiner, Alexander Wenk | 2005-11-08 |
| 6829543 | Sampling method for flowmeters | Beat Kramer, Thomas Kleiner | 2004-12-07 |
| 6644128 | Flow meter | Anthony Byatt, Thomas Kleiner, Philippe Pretre | 2003-11-11 |
| 6614242 | Method and device for oil-in-water measurement | Walter Ruegg, Thomas Kleiner, John Anthony Byatt | 2003-09-02 |
| 6607004 | Fire prevention safety device for gas meters | Thomas Kleiner, Elias Juelke, Beat Kramer | 2003-08-19 |
| 6492898 | Data transmission system for pipelines | Bruno Sabbattini, Josef Lehmann, Paul Rudolf | 2002-12-10 |
| 6405590 | Capacitive filling-level sensor with dielectric coating | John Anthony Byatt, Elias Julke, Thomas Kleiner, Philippe Pretre | 2002-06-18 |
| 6407383 | Method and device for determining the oil concentration in liquids by means of fluorescence excitation with an excimer lamp | John Anthony Byatt, Thomas Kleiner, Ulrich Kogelschatz | 2002-06-18 |
| 6318172 | Capacitive level detector with optimized electrode geometry | John Anthony Byatt, Thomas Christen, Thomas Kleiner, Walter Ruegg | 2001-11-20 |
| 6161426 | Photoacoustic free fall measuring cell | John Anthony Byatt, Thomas Kleiner, Gunter Spanner | 2000-12-19 |
| 6073488 | Capacitive liquid level sensor with integrated pollutant film detection | Anghony Byatt, Thomas Christen, Thomas Kleiner, Walter Ruegg | 2000-06-13 |
| 5982498 | Method for determining the structure of a body surface | Anthony Byatt, Thomas Kleiner | 1999-11-09 |
| 5431714 | Process for investigating particles situated in a gas | Heinz Burtscher, Ulrich Kogelschatz | 1995-07-11 |
| 5288965 | Electro-erosion machine with improved circuit for the unwinding of the wire-electrode | Remi Gambin | 1994-02-22 |
| 5128505 | Injection device and electrode wire electric discharge machine for high-speed precision machining | — | 1992-07-07 |