Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8402836 | Pressure difference measuring cell | Michael Philipps, Friedrich Schwabe, Dieter Stolze, Anh Tuan Tham | 2013-03-26 |
| 8127615 | Method for embossing a separating membrane of a pressure transfer means | Igor Getman, Harri Notacker | 2012-03-06 |
| 8069729 | Pressure gauge | Michael Philipps | 2011-12-06 |
| 7987726 | Method and apparatus for diagnosis of liquid losses in pressure measuring transducers filled with pressure transmitting liquids | — | 2011-08-02 |
| 7798007 | Hydraulic pressure intermediary | Ralf Nurnberger, Anh Tuan Tham | 2010-09-21 |
| 7509865 | Pressure differential sensor comprising an excess-load membrane | Dietfried Burczyk, Ralf Nurnberger | 2009-03-31 |
| 7497127 | Pressure-difference pickup with dynamic overload protection | Dietfried Burczyk | 2009-03-03 |
| 7461557 | Dynamic pressure transmitter | Dietfried Burczyk, Ralf Nurnberger | 2008-12-09 |
| 7363811 | Measurement pickup | Ralf Nuernberger, Dietfried Burczyk, Thierry Moser, Oliver Graf, Raphael Erni +1 more | 2008-04-29 |
| 7278318 | Differential pressure sensor comprising a symmetric error in the separating bodies | Dietfried Burczyk | 2007-10-09 |
| 7275443 | Pressure and differential pressure gauge with overload protection | Dietfried Burczyk | 2007-10-02 |
| 7258059 | Pressure mediator with separating membrane and method for the production thereof | Dietfried Burczyk | 2007-08-21 |
| 7243550 | Relative pressure sensor having an atmosphere-side damper | Dietfried Burczyk | 2007-07-17 |
| 7021149 | Differential pressure sensor with overload damping | Dietfried Burczyk | 2006-04-04 |
| 6883562 | Device and method for filling of hydraulic pressure measurement mechanisms | Dietfried Burczyk, Harri Notacker | 2005-04-26 |
| 6631644 | Differential pressure pickup | Dietfried Burczyk, Frank Löffler, Ralf Nurnberger, Friedrich Schwabe | 2003-10-14 |
| 6581469 | Differential pressure sensor and method of differential pressure measurement | Dietfried Burczyk, Ralf Nurnberger | 2003-06-24 |