Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DY

Daniel Yap — 127 Patents

HLHrl Laboratories: 94 patents #2 of 709Top 1%
The Boeing: 16 patents #506 of 15,756Top 4%
HLHughes Electronics Limited: 8 patents #41 of 1,474Top 3%
HAHughes Aircraft: 6 patents #225 of 2,963Top 8%
SSStmicroelectronics Sa: 2 patents #44 of 146Top 35%
IMInstitute Of Microelectronics: 2 patents #32 of 153Top 25%
UAUS Army: 1 patents #2,720 of 6,974Top 40%
RTX (Raytheon): 1 patents #8,248 of 15,912Top 55%
HEHughes Electronic: 1 patents #1 of 30Top 4%
Malibu, CA: #3 of 447 inventorsTop 1%
California: #1,397 of 386,348 inventorsTop 1%
Overall (All Time): #8,794 of 4,157,543Top 1%
127 Patents All Time

Issued Patents All Time

Showing 51–75 of 127 patents

Patent #TitleCo-InventorsDate
9146157 Dual band SWIR/MWIR and MWIR1/MWIR2 infrared detectors Rajesh D. Rajavel, Hasan Sharifi, Terence J. De Lyon, Brett Nosho 2015-09-29
9103914 Optical angle of arrival sensors and methods for determining an angle of arrival of incident light Donald A. Hitko, Hasan Sharifi, Oleg M. Efimov 2015-08-11
8995838 Waveguide assembly for a microwave receiver with electro-optic modulator James H. Schaffner, Kevin Geary 2015-03-31
8969986 Infrared detector Rajesh D. Rajavel, Sarabjit Mehta, Hasan Sharifi 2015-03-03
8946839 Reduced volume infrared detector Rajesh D. Rajavel, Sarabjit Mehta, James H. Schaffner 2015-02-03
8750709 RF receiver front-end assembly James H. Schaffner 2014-06-10
8750717 Method and apparatus for waveform generation Keyvan Sayyah 2014-06-10
8693817 Reconfigurable optical filters formed by integration of electrically tunable microresonators Willie Ng, Brian N. Limketkai, Robert R. Hayes, Peter Petre 2014-04-08
8567677 Optical identification system and method Keyvan Sayyah, Dennis C. Jones 2013-10-29
8569675 Optical analog PPM demodulator Monica Minden 2013-10-29
8554085 Method and apparatus for waveform generation Keyvan Sayyah 2013-10-08
8526829 System, method and apparatus for clockless PPM optical communications Stanislav I. Ionov 2013-09-03
8526092 Programmable optical label Keyvan Sayyah, David L. Persechini, Paul R. Herz 2013-09-03
8331743 Reconfigurable optical filters formed by integration of electrically tunable microresonators Willie W. Ng, Brian N. Limketkai, Robert R. Hayes, Peter Petre 2012-12-11
8283553 Photon enhanced thermoelectric power generation David S. Sumida 2012-10-09
8274727 Programmable optical label Keyvan Sayyah, David L. Persechini, Paul R. Herz 2012-09-25
8244077 Unit-cell array optical signal processor 2012-08-14
8180183 Parallel modulator photonic link 2012-05-15
8120843 Dark channel array with scattering centers Monica Minden, Hans W. Bruesselbach, Oleg M. Efimov, Shuoqin Wang 2012-02-21
8059969 Enhanced linearity RF photonic link 2011-11-15
8019185 Unit-cell array optical signal processor 2011-09-13
7983562 Dynamic coding for optical code-division multiple access Keyvan Sayyah, Alexander Krayner 2011-07-19
7977637 Honeycomb infrared detector James H. Schaffner 2011-07-12
7928389 Wide bandwidth infrared detector and imager Rajesh D. Rajavel, Sarabjit Mehta, Joseph S. Colburn 2011-04-19
7911673 Display screen with optical memory 2011-03-22