Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429061 | Method for controlling at least one radial blower in a cooling system, and radial blower | Andreas Lehr, Michael Bütikofer, Christian Ambühl | 2025-09-30 |
| 11333158 | Radial blower | Andreas Lehr, Michael Bütikofer, Markus Maier | 2022-05-17 |
| 8306071 | Method for selecting an operating mode based on a detected synchornization pattern | Bradley M. Hiben, Robert A. Biggs, Donald G. Newberg, Darrell J. Stogner, Alan L. Wilson +1 more | 2012-11-06 |
| 7339917 | Method for selectively allocating a limited number of bits to support multiple signaling types on a low bit rate channel | Donald G. Newberg, Robert A. Biggs, Bradley M. Hiben, Darrell J. Stogner, Alan L. Wilson | 2008-03-04 |
| 7203207 | Method for selecting an operating mode based on a detected synchronization pattern | Bradley M. Hiben, Robert A. Biggs, Donald G. Newberg, Darrell J. Stogner, Alan L. Wilson +1 more | 2007-04-10 |
| 5881112 | Modulator with baseband to phase converter | Charles A. Backof, Jr. | 1999-03-09 |
| 5805640 | Method and apparatus for conditioning modulated signals for digital communications | Robert J. O'Dea | 1998-09-08 |
| 5648766 | Circuit with supply voltage optimizer | Robert E. Stengel | 1997-07-15 |
| 5646606 | Transmission of transmitter parameters in a digital communication system | Alan L. Wilson, James M. O'Connor, Jeffrey W. Klingberg | 1997-07-08 |
| 5438694 | Distortion compensation for a pulsewidth-modulated circuit | Robert E. Stengel | 1995-08-01 |
| 5422597 | Means and method of enhancing signal resolution and dynamic range extension in a pulse width modulation amplifier | Robert E. Stengel, Enrique Ferrer | 1995-06-06 |
| 5382915 | Pulsewidth-modulated amplifier having analog mode | Robert E. Stengel | 1995-01-17 |
| 5379279 | Communication device with time assigned duplex operation | Charles A. Backof, Jr. | 1995-01-03 |
| 5293639 | Reduction of power consumption in a portable communication unit | Alan L. Wilson, Tony R. Branch | 1994-03-08 |
| 5206097 | Battery package having a communication window | Arthur G. Burns | 1993-04-27 |
| 4713622 | Multiple state tone generator | Sanjay Wanchoo | 1987-12-15 |
| 4513385 | Apparatus and method for suppressing side lobe response in a digitally sampled system | — | 1985-04-23 |
| 4501017 | Switch controller for obtaining a plurality of functions from a single switch in a two-way transceiver and method therefor | Mary L. Higgins | 1985-02-19 |
| 4213185 | Microprocessor tone synthesizer with reduced quantization error | James T. Doyle | 1980-07-15 |