Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11784592 | Control device and method for reducing the commutation angle error of an EC motor | Jens Krotsch, Hiren Gondaliya | 2023-10-10 |
| 11079120 | Air handling unit | Longmei Zhou, Bartley Hendley, Daniel A. Dees, Zach M. Gamache, Mingxun Wu | 2021-08-03 |
| 10432122 | Method for sensor-free determination of the rotor position of electronically commutated multiple-phase synchronous machines | Markus Neber, Jens Krotsch | 2019-10-01 |
| 9528781 | Anti-microbial heat transfer apparatus | — | 2016-12-27 |
| 8231334 | Secondary inlet cone for a plenum fan | Stephen John Lind, Dustin E. J. Meredith | 2012-07-31 |
| 6974383 | Cabinet for air handling equipment | Michael Daniel Lewis, Jeffrey D. Dehning, Denzil Devon Ratliff, Floyd Stanley, Lloyd Christopher Felty | 2005-12-13 |
| 5396782 | Integral suspension system | James W. Noben | 1995-03-14 |