DR

David E. Roberts

BM Beam Engineering For Advanced Measurements: 20 patents #2 of 16Top 15%
RTX (Raytheon): 5 patents #2,369 of 15,912Top 15%
General Motors: 4 patents #3,733 of 18,328Top 25%
UA US Army: 3 patents #993 of 6,974Top 15%
Apple: 2 patents #9,168 of 18,612Top 50%
MC Medical Components: 1 patents #44 of 70Top 65%
NG Northrop Grumman: 1 patents #859 of 2,250Top 40%
Overall (All Time): #91,346 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 25 most recent of 36 patents

Patent #TitleCo-InventorsDate
12197082 Polarization-independent diffractive optical structures Nelson V. Tabirian 2025-01-14
12111557 Diffractive beam steering system with high efficiency Robert Scott Winsor, Paul Calhoun, Nelson V. Tabirian 2024-10-08
11982906 Polarization-independent diffractive optical structures Nelson V. Tabirian 2024-05-14
11741017 Power aware translation lookaside buffer invalidation optimization Kutty Banerjee, Pratik Chandresh Shah, Tatsuya Iwamoto 2023-08-29
11366253 Diffractive waveplate lenses and applications Nelson V. Tabirian, Svetlana Serak, Olena Uskova, Anna Tabirian, Diane M. Steeves +1 more 2022-06-21
11366254 High-efficiency wide-angle beam steering system Nelson V. Tabirian, Sarik R. Nersisyan, Olena Uskova, Anna Tabirian 2022-06-21
11294240 Diffractive waveplate devices that operate over a wide temperature range Nelson V. Tabirian, Justin L. Sigley, Zhi J. Liao 2022-04-05
11275697 Translation lookaside buffer invalidation for merged invalidation requests across power boundaries Kutty Banerjee, Pratik Chandresh Shah, Tatsuya Iwamoto 2022-03-15
11175441 Polarization-independent diffractive optical structures Nelson V. Tabirian 2021-11-16
11119257 Methods of diffractive lens and mirror fabrication Nelson V. Tabirian, Svetlana Serak, Diane M. Steeves, Brian R. Kimball 2021-09-14
10666916 Modulated circular polarization viewing system Nelson V. Tabirian 2020-05-26
10557977 Diffractive waveplate lenses and applications Nelson V. Tabirian, Svetlana Serak, Olena Uskova, Anna Tabirian, Diane M. Steeves +1 more 2020-02-11
10436957 Broadband imaging with diffractive waveplate coated mirrors and diffractive waveplate objective lens Nelson V. Tabirian, Zhi J. Liao 2019-10-08
10423045 Electro-optical diffractive waveplate beam shaping system Nelson V. Tabirian 2019-09-24
10330947 Diffractive mirrors and diffractive telescopes with corrected temporal dispersion Nelson V. Tabirian 2019-06-25
10274650 Diffractive waveplate lenses and applications Nelson V. Tabirian, Svetlana Serak, Anna Tabirian, Diane M. Steeves, Brian R. Kimball 2019-04-30
10274805 Polarization-independent switchable lens system Nelson V. Tabirian 2019-04-30
10197715 Methods of diffractive lens and mirror fabrication Nelson V. Tabirian, Svetlana Serak, Diane M. Steeves, Brian R. Kimball 2019-02-05
10191296 Laser pointer with reduced risk of eye injury Nelson V. Tabirian 2019-01-29
10191191 Diffractive waveplate lenses and applications Nelson V. Tabirian, Svetlana Serak, Olena Uskova, Anna Tabirian, Diane M. Steeves +1 more 2019-01-29
10120112 Diffractive waveplate lenses for correcting aberrations and polarization-independent functionality Nelson V. Tabirian, Diane M. Steeves, Brian R. Kimball 2018-11-06
9753193 Methods and apparatus for human vision correction using diffractive waveplate lenses Nelson V. Tabirian, Anna Tabirian 2017-09-05
9442224 Methods for producing lens arrays Jonathan A. Moon 2016-09-13
8547524 Active mask variable data integral imaging system and method Trebor R. Smith, Joseph Wyse 2013-10-01
8537059 Cooling system for panel array antenna Rohn Sauer, Clifton Quan, Scott T. Johnson 2013-09-17