Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AM

A. Douglas Meyer — 29 Patents

LSLitton Systems: 14 patents #19 of 838Top 3%
Northrop Grumman: 7 patents #202 of 2,250Top 9%
APAlliance Fiber Optic Products: 3 patents #24 of 94Top 30%
Calabasas, CA: #78 of 4,119 inventorsTop 2%
California: #18,137 of 386,348 inventorsTop 5%
Overall (All Time): #127,851 of 4,157,543Top 4%
29 Patents All Time
A. Douglas Meyer has been granted 29 US patents while listed as an inventor at Litton Systems. The first was granted in 1992 and the most recent in August 2022. A. Douglas Meyer ranks #127,851 of 4,157,543 US inventors in our database (top 3.1%). Patent records list A. Douglas Meyer in Calabasas, CA, US.

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11428531 Diffusion block for an evacuated instrument system James M. Pavell 2022-08-30 $73,759,000
9857179 Magnetic anomaly tracking for an inertial navigation system Michael S. Larsen, Michael D. Bulatowicz, Dennis P. Bevan 2018-01-02 $72,226,000
9557415 Enhanced imaging system Mostafa A. Karam, Raj K. Shori, Douglas Lee Sego, Lyle K. Bidler, II 2017-01-31 $51,993,000
9330330 Polarized millimeter wave imaging system and method Mostafa A. Karam, Kent G. Anderson, Raj K. Shori 2016-05-03 $38,634,000
9285390 Optical accelerometer system Michael D. Bulatowicz, Michael S. Larsen, Robert C. Griffith 2016-03-15 $30,331,000
9086483 Systems and methods for detecting and/or identifying materials Mostafa A. Karam, Charles H. Volk, Raj K. Shori, Hector Macias 2015-07-21
8890073 Systems and methods for detecting and/or identifying materials based on electromagnetic radiation Mostafa A. Karam, Charles H. Volk, Azmat H. Siddiqi 2014-11-18
8598501 GPS independent guidance sensor system for gun-launched projectiles Mostafa A. Karam, Charles A. Lee, Charles H. Volk 2013-12-03
8065108 Systems and methods for measuring at least one thermal property of materials based on a thermal brewster angle Mostafa A. Karam, Charles H. Volk 2011-11-22
7980115 Self-calibrating laser semiconductor accelerometer Robert E. Stewart, David B. Hall 2011-07-19
7526147 Sensor array for perimeter defense 2009-04-28 $32,291,000
7412118 Micro fiber optical sensor Sanan Shaibani 2008-08-12 $25,456,000
7310464 Multi-wavelength optical source 2007-12-18 $49,933,000
7305153 Multi wavelength sensor array 2007-12-04 $51,907,000
7137299 Fiber optic accelerometer 2006-11-21 $24,046,000
6826326 Quasi-hitless tunable add-drop filters 2004-11-30 $323,000
6795610 Tunable add-drop filters using two independent optical paths 2004-09-21 $600,000
6751375 Self-referencing tunable add-drop filters 2004-06-15 $747,000
6262944 Solid fill acoustic array Patrick Welton, James Kengo Andersen 2001-07-17 $14,583,000
5504720 Fiber optic planar hydrophone Bruce Danver, Emery L. Moore 1996-04-02 $2,351,000
5497233 Optical waveguide vibration sensor and method 1996-03-05 $3,005,000
5363342 High performance extended fiber optic hydrophone Michael R. Layton, Bruce Danver 1994-11-08 $13,074,000
5317544 Multiple segment fiber optic hydrophone Steven J. Maas 1994-05-31 $3,338,000
5285424 Wide bandwidth fiber optic hydrophone 1994-02-08 $5,317,000
5256237 Inner surface fiber affixation for manufacturing a sensor mandrel Steven J. Maas, Michael R. Layton, Dennis P. Bevan 1993-10-26 $10,567,000