Hodapp; Josef
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hodapp; Josef.The latest application filed is for "reciprocating piston drive mechanism".
- Hodapp; Josef - Koln DE
- Hodapp; Josef - Koln-Sulz DE
- Hodapp; Josef - Euskirchen DE
| Patent | Date |
|---|---|
| Dual-shaft vacuum pump Grant 7,559,752 - Bahnen , et al. July 14, 2 | 2009-07-14 |
| Magnetic bearing Grant 6,914,361 - Beyer , et al. July 5, 2 | 2005-07-05 |
| Reciprocating piston drive mechanism App 20050112001 - Bahnen, Rudolf ; et al. | 2005-05-26 |
| Vacuum pump Grant 6,877,963 - Beyer , et al. April 12, 2 | 2005-04-12 |
| Vacuum conduit Grant 6,867,521 - Beyer , et al. March 15, 2 | 2005-03-15 |
| Oscillating-piston drive for a vacuum pump and an operating method for said drive App 20050053490 - Bahnen, Rudolf ; et al. | 2005-03-10 |
| Magnetic bearing with damping Grant 6,833,643 - Beyer , et al. December 21, 2 | 2004-12-21 |
| Magnetic bearing App 20040174080 - Beyer, Christian ; et al. | 2004-09-09 |
| Vacuum conduit App 20040135449 - Beyer, Christian ; et al. | 2004-07-15 |
| Rotary piston drive mechanism Grant 6,736,614 - Bahnen , et al. May 18, 2 | 2004-05-18 |
| Radial turbo-blower Grant 6,682,324 - Hodapp , et al. January 27, 2 | 2004-01-27 |
| Vacuum pump App 20030180162 - Beyer, Christian ; et al. | 2003-09-25 |
| Machine, preferably a vacuum pump, with magnetic bearings App 20030170132 - Englander, Heinrich ; et al. | 2003-09-11 |
| Magnetic bearing with damping App 20030155830 - Beyer, Christian ; et al. | 2003-08-21 |
| Radial turbo-blower App 20030118461 - Hodapp, Josef ; et al. | 2003-06-26 |
| Magnetic bearing cell with rotor and stator Grant 5,729,065 - Fremery , et al. March 17, 1 | 1998-03-17 |
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