Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398729 | Housing for a fan and fan | Frieder LOERCHER, Matthias GOELLER | 2025-08-26 |
| 11913461 | Fan and method for determining a media flow moved by the fan | Raphael Simon Obst, Matthias Kammerer, Mato Mathias Krcmar, Frieder LOERCHER | 2024-02-27 |
| 11768090 | Fan | Frieder LOERCHER | 2023-09-26 |
| 11703065 | Fan and intake grid for a fan | Frieder LOERCHER | 2023-07-18 |
| 8276428 | Device for manufacturing profiles | Michael Brüggenbrock, Thomas Flehmig, Mohamed Tohfa, Peter Münchenbach, Joachim Raps | 2012-10-02 |
| 6400963 | Harmonic suppression in dual band mobile phones | Roman Glöckler, Paul David Johansson | 2002-06-04 |
| 6373787 | System for generating a humanly perceptible signal as a reminder for administration of a medical treatment | Fritz Breimesser, Klaus Abraham-Fuchs, Thomas Birkhoelzer | 2002-04-16 |
| 6313743 | Home emergency warning system | Klaus Abraham-Fuchs, Thomas Birkhoelzer, Helmut Reichenberger, Volker Schmidt, Henrich Seifert | 2001-11-06 |
| 6210301 | Patient monitoring system | Klaus Abraham-Fuchs, Thomas Birkhoelzer | 2001-04-03 |