Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10373050 | Fixed point neural network based on floating point neural network quantization | Dexu Lin, Venkata Sreekanta Reddy Annapureddy, David Jonathan Julian, Somdeb Majumdar, William Richard Bell, II | 2019-08-06 |
| 9825641 | Reconfigurable sensor monitoring system | Dean C. Alhorn, Kenneth R. Dutton, Dennis A. Smith | 2017-11-21 |
| 9632491 | Reconfigurable drive current system | Dean C. Alhorn, Kenneth R. Dutton, Dennis A. Smith | 2017-04-25 |
| 8290435 | Short-range communication system | Dean C. Alhorn, Dennis A. Smith | 2012-10-16 |
| 8098060 | Systems, methods and apparatus for position sensor digital conditioning electronics | Dean C. Alhorn, Dennis A. Smith, Kenneth R. Dutton | 2012-01-17 |
| 7925680 | System and method for processing data management files in a virtual storage environment | Mitchell Mackrory, Michael A. Bucari, Kenneth Lawrence Carl, David M. Cole | 2011-04-12 |
| 7911174 | Position sensing for rotor in hybrid stepper motor | Dean C. Alhorn, Dennis A. Smith | 2011-03-22 |
| 7325749 | Distributed solid state programmable thermostat/power controller | JANE ALEXANDER, Dennis A. Smith | 2008-02-05 |
| 7134885 | Miniature housing with standard addressable interface for smart sensors and drive electronics | Dennis A. Smith, Dean C. Alhorn | 2006-11-14 |
| 7116098 | System providing limit switch function with simultaneous absolute position output | Dean C. Alhorn, Dennis A. Smith | 2006-10-03 |
| 7081730 | Motor controller system for large dynamic range of motor operation | Dean C. Alhorn, Dennis A. Smith, Kenneth R. Dutton, Mitchell Scott Paulson | 2006-07-25 |
| 6519612 | Internet storage manipulation and navigation system | John J. Gandee, Kurt E. Godwin | 2003-02-11 |
| 6496837 | Multiple attribute file directory manipulation and navigation system | John J. Gandee, Kurt E. Godwin | 2002-12-17 |
| 6313624 | Position sensor with integrated signal-conditioning electronics on a printed wiring board | Dean C. Alhorn, Dennis A. Smith | 2001-11-06 |
| 6246228 | Non-contact linear actuator position sensor having a pid-compensating controller | Dean C. Alhorn | 2001-06-12 |
| 6185574 | Multiple display file directory and file navigation system for a personal computer | John J. Gandee, Kurt E. Godwin | 2001-02-06 |
| 6144198 | System and method for determining rate of rotation using brushless DC motor | Dennis A. Smith | 2000-11-07 |
| 6138131 | Arc-tangent circuit for continuous linear output | Dean C. Alhorn, Dennis A. Smith | 2000-10-24 |
| 6104328 | Resolver to 360.degree. linear analog converter and method | Dean C. Alhorn, Dennis A. Smith | 2000-08-15 |
| 6084398 | Rate of rotation measurement using back-EMFS associated with windings of a brushless DC motor | — | 2000-07-04 |
| 6013996 | Precision stop control for motors | Justino Montenegro | 2000-01-11 |
| 6013999 | Stepper motor control that adjusts to motor loading | Frank J. Nola | 2000-01-11 |
| 5644224 | Dual brushless resolver rate sensor | — | 1997-07-01 |
| 5451945 | Multi-speed multi-phase resolver converter | Dean C. Alhorn | 1995-09-19 |
| 5173696 | Control circuitry using electronic emulation of a synchro signal for accurate control of position and rate of rotation for shafts | Dennis A. Smith | 1992-12-22 |