DH

David E. Howard

NASA: 16 patents #35 of 3,881Top 1%
TA The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Adminstration: 1 patents #2 of 58Top 4%
TA The United States Of America As Represented By The Adminstrator Of The National Aeronautics And Space Administration: 1 patents #2 of 62Top 4%
Oracle: 1 patents #8,282 of 14,854Top 60%
QU Qualcomm: 1 patents #7,512 of 12,104Top 65%
Overall (All Time): #164,151 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
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