DH

David B. Hall

LS Litton Systems: 32 patents #3 of 838Top 1%
GP Gregory A. Pearson: 24 patents #2 of 6Top 35%
NG Northrop Grumman: 12 patents #22 of 2,250Top 1%
AS Avalon Sciences: 2 patents #6 of 9Top 70%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
CT Chromux Technologies: 1 patents #7 of 9Top 80%
📍 New Port Richey, FL: #2 of 263 inventorsTop 1%
🗺 Florida: #231 of 67,251 inventorsTop 1%
Overall (All Time): #20,680 of 4,157,543Top 1%
84
Patents All Time

Issued Patents All Time

Showing 26–50 of 84 patents

Patent #TitleCo-InventorsDate
D642189 Graphical user interface for a display screen of a computing device Gregory A. Pearson, Ronald Shane Hamilton 2011-07-26
D642185 Graphical user interface for a display screen of a computing device Gregory A. Pearson, Ronald Shane Hamilton 2011-07-26
D642186 Graphical user interface for a display screen of a computing device Gregory A. Pearson, Ronald Shane Hamilton 2011-07-26
D642187 Graphical user interface for a display screen of a computing device Gregory A. Pearson, Ronald Shane Hamilton 2011-07-26
D642188 Graphical user interface for a display screen of a computing device Gregory A. Pearson, Ronald Shane Hamilton 2011-07-26
D642190 Graphical user interface for a display screen of a computing device Gregory A. Pearson, Ronald Shane Hamilton 2011-07-26
7980115 Self-calibrating laser semiconductor accelerometer Robert E. Stewart, A. Douglas Meyer 2011-07-19
7876644 Polarizaton diversity for optical fiber applications Paul L. Greene 2011-01-25
7863894 Small optics cell for miniature nuclear magnetic resonance gyroscope 2011-01-04
7554885 Polarization diversity for optical fiber applications Paul L. Greene 2009-06-30
7532787 Continuous optical null tracking method for optical switch 2009-05-12
7403712 Matrix time division multiplex (MTDM) interrogation Paul L. Greene 2008-07-22
7339678 Method and system of using odd harmonics for phase generated carrier homodyne Paul L. Greene 2008-03-04
7327462 Method and apparatus for direct detection of signals from a differential delay heterodyne interferometric system 2008-02-05
7245418 Electro-optic switching apparatus not requiring DC bias Carl Bathelt, Jr. 2007-07-17
7038784 Calculation of sensor array induced phase angle independent from demodulation phase offset of phase generated carrier 2006-05-02
7038785 Filtered calculation of sensor array induced phase angle independent from demodulation phase offset of phase generated carrier 2006-05-02
7035499 ON/OFF optical switching using combined acousto-optic and electro-optic switches 2006-04-25
7012245 Calculation of sensor array induced phase angle 2006-03-14
6951437 Foundation support system and method 2005-10-04
6934034 Sensor array induced phase angle calculation based on mixed signals 2005-08-23
6856735 Tap couplers for fiber optic arrays Tallis Young Chang, Leo Lam 2005-02-15
6788840 Bi-stable micro-actuator and optical switch Robert E. Stewart, Agop Hygasov Cherbettchian, Samuel N. Fersht 2004-09-07
6618523 Unbalanced fiber optic Michelson interferometer as an optical pick-off Samuel N. Fersht 2003-09-09
6600586 Normalization method for acquiring interferometer phase shift from frequency division multiplexed fiber optic sensor arrays 2003-07-29