Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11555685 | Device and method for detecting a layer thickness of a coated component | Wolfgang Huschenhoefer, Marian Willeke | 2023-01-17 |
| 9993759 | Filter means and filter element for treating a flushing liquid for material-removing machining and method for material-removing machining | Isabell Erlenmaier, Christian Dietmayer, Christian Gurtner | 2018-06-12 |
| 9861918 | Filter medium | Isabell Erlenmaier, Christian Gurtner, Christian Dietmayer | 2018-01-09 |
| 8576397 | Device and method for determining a gas concentration in a flowing gas mixture | Markus Kerschhacker, Johann Huber, Markus Niemetz | 2013-11-05 |
| 7595452 | Circuit board and method for its production | Tünde Kirstein, Ivo Locher | 2009-09-29 |
| 7090770 | Filter cloth and method for producing the same | Hans R. Mueller | 2006-08-15 |
| 5335652 | Gas ratio control device for anesthetic apparatus | Wolfgang Falb, Karl-Ludwig Gippert, Ulrich Heim, Uvo Hölscher, Siegfried Kiske +2 more | 1994-08-09 |
| 5287898 | Filling device for anesthetic vaporizers | Wolfgang Falb, Karl-Ludwig Gippert, Ulrich Heim, Uvo Hölscher, Siegfried Kiske +2 more | 1994-02-22 |
| 5269293 | Cooling device for cooling breathing gas in a respiratory protection device | Ralf-Ernst Loser | 1993-12-14 |
| 5243973 | Metering device for a liquid anesthetic via an intermediate container | Wolfgang Falb, Karl-Ludwig Gippert, Ulrich Heim, Uvo Hölscher, Siegfried Kiske +2 more | 1993-09-14 |
| 5242403 | Pumping device for the metered feed of liquids | Wolfgang Falb, Karl-Ludwig Gippert, Ulrich Heim, Uvo Hölscher, Siegfried Kiske +2 more | 1993-09-07 |
| 5235971 | Anesthetic metering device | Wolfgang Falb, Karl-Ludwig Gippert, Ulrich Heim, Uvo Hölscher, Siegfried Kiske +2 more | 1993-08-17 |
| 5202560 | System for measuring the concentration of a gaseous component by detecting positions of mode jumps in a laser diode | Edmund Koch, Jens-Uwe Hagenah, Ulrich Heim, Wilfried Diekmann, Johann Otten | 1993-04-13 |
| 5197462 | Anesthetic metering device | Wolfgang Falb, Karl-Ludwig Gippert, Ulrich Heim, Uvo Hölscher, Siegfried Kiske +2 more | 1993-03-30 |
| 5168867 | Locking device for a metering device for an anesthetic vaporizer | Wolfgang Falb, Karl-Ludwig Gippert, Ulrich Heim, Uvo Hölscher, Siegfried Kiske +2 more | 1992-12-08 |
| 5092980 | Measuring apparatus for detecting gases | Hans Matthiessen | 1992-03-03 |
| 5024587 | Valveless pump | — | 1991-06-18 |
| 4773443 | Pressure reducer | — | 1988-09-27 |
| 4768548 | Pressure reducer | — | 1988-09-06 |