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

Joseph E. Davis — 35 Patents

CPCapella Photonics: 19 patents #2 of 17Top 15%
STSeagate Technology: 11 patents #532 of 4,701Top 15%
STSyquest Technology: 1 patents #21 of 34Top 65%
RYRyobi: 1 patents #189 of 71Top 270%
RRRead Rite: 1 patents #187 of 255Top 75%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
HAHughes Aircraft: 1 patents #1,260 of 2,963Top 45%
Redondo Beach, CA: #22 of 1,594 inventorsTop 2%
California: #14,008 of 386,348 inventorsTop 4%
Overall (All Time): #96,288 of 4,157,543Top 3%
35 Patents All Time
Joseph E. Davis has been granted 35 US patents while listed as an inventor at Capella Photonics. The first was granted in 1992 and the most recent in March 2020. Joseph E. Davis ranks #96,288 of 4,157,543 US inventors in our database (top 2.3%). Patent records list Joseph E. Davis in Redondo Beach, CA, US.

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
RE47906 Reconfigurable optical add-drop multiplexers with servo control and dynamic spectral power management capabilities Jeffrey P. Wilde 2020-03-17
RE47905 Reconfigurable optical add-drop multiplexers with servo control and dynamic spectral power management capabilities Tai Chen, Jeffrey P. Wilde 2020-03-17
8343118 Diaper rash prevention apparatus 2013-01-01
RE42678 Reconfigurable optical add-drop multiplexers with servo control and dynamic spectral power management capabilities Jeffrey P. Wilde 2011-09-06
RE42521 Reconfigurable optical add-drop multiplexers employing polarization diversity Mark H. Garrett, Masud Mansuripur, Jeffrey P. Wilde, Pavel G. Polynkin 2011-07-05
RE42368 Reconfigurable optical add-drop multiplexers with servo control and dynamic spectral power management capabilities Tai Chen, Jeffrey P. Wilde 2011-05-17
7756368 Flex spectrum WSS Mark H. Garrett 2010-07-13
7539371 Optical apparatus with reduced effect of mirror edge diffraction Massimo Martinelli, Long Yang, Mark H. Garrett, Robert Ostrom 2009-05-26
7362930 Reduction of MEMS mirror edge diffraction in a wavelength selective switch using servo-based rotation about multiple non-orthogonal axes Brian Tremaine 2008-04-22
7352927 Optical add-drop multiplexer architecture with reduced effect of mirror edge diffraction Mark H. Garrett 2008-04-01
7346234 Reduction of MEMS mirror edge diffraction in a wavelength selective switch using servo-based multi-axes rotation Brian Tremaine 2008-03-18
7263253 Optimized reconfigurable optical add-drop multiplexer architecture with MEMS-based attenuation or power management Mark H. Garrett, Brian Tremaine, Michael James Darling 2007-08-28
7209274 High fill-factor bulk silicon mirrors Bert Pieter Van Drieënhuizen 2007-04-24
RE39525 Reconfigurable optical add and drop modules with servo control and dynamic spectral power management capabilities Jeffrey P. Wilde 2007-03-20
RE39515 Reconfigurable optical add-drop multiplexers employing polarization diversity Mark H. Garrett, Masud Mansuripur, Jeffrey P. Wilde, Pavel G. Polynkin 2007-03-13
RE39411 Reconfigurable all-optical multiplexers with simultaneous add-drop capability Karl A. Belser, Jeffrey P. Wilde 2006-11-28
RE39397 Reconfigurable optical add-drop multiplexers with servo control and dynamic spectral power management capabilities Jeffrey P. Wilde 2006-11-14
RE39331 Reconfigurable optical add-drop multiplexers with servo control and dynamic spectral power management capabilities Tai Chen, Jeffrey P. Wilde 2006-10-10
6909819 System and method for canceling disturbance MEMS devices Brian Tremaine 2005-06-21
6879750 Reconfigurable optical add-drop multiplexers with servo control and dynamic spectral power management capabilities Tai Chen, Jeffrey P. Wilde 2005-04-12
6798729 Optical head using micro-machined elements Jerry E. Hurst, Jr., Joseph D. Drake, Jeffrey P. Wilde, John Heanue, Kurt E. Petersen +2 more 2004-09-28 $8,723,000
6414911 Flying optical head with dynamic mirror Jeffrey P. Wilde, Jerry E. Hurst, Jr., John Heanue, Kurt E. Petersen, Terry McDaniel +1 more 2002-07-02
6360035 Optical head using micro-machined elements Jerry E. Hurst, Jr., Joseph D. Drake, Jeffrey P. Wilde, John Heanue, Kurt E. Petersen +2 more 2002-03-19
6307818 Magneto-optical head with integral mounting of lens holder and coil John H. Jerman 2001-10-23
6226233 Magneto-optical system utilizing MSR media Terry McDaniel, Jeffrey P. Wilde, John Heanue, Jeff Drazan, Kurt E. Petersen +2 more 2001-05-01