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 76–100 of 127 patents

Patent #TitleCo-InventorsDate
7864396 Vertical cavity multiple quantum well device with simultaneous modulation and photodetection capability Keyvan Sayyah 2011-01-04
7835600 Microwave receiver front-end assembly and array James H. Schaffner, Daniel F. Sievenpiper, Kevin Geary, Willie W. Ng, Daniel J. Gregoire +1 more 2010-11-16
7826511 Optically pumped laser with an integrated optical pump David L. Persechini, Authi A. Narayanan 2010-11-02
7822082 Wavelength reconfigurable laser transmitter tuned via the resonance passbands of a tunable microresonator Willie W. Ng, Robert R. Hayes 2010-10-26
7657132 Optoelectronic modulator and electric-field sensor with multiple optical-waveguide gratings David L. Persechini, Kevin Geary 2010-02-02
7650080 Method and apparatus for waveform generation Keyvan Sayyah 2010-01-19
7532392 Dark channel array Monica Minden, Hans W. Bruesselbach, Oleg M. Efimov, Shuoqin Wang 2009-05-12
7499653 Multiple wavelength photonic oscillator 2009-03-03
7373088 Agile spread waveform generator Keyvan Sayyah 2008-05-13
7346083 Bandwidth enhanced self-injection locked DFB laser with narrow linewidth Tsung-Yuan Hsu, Willie W. Ng 2008-03-18
7330665 Optical frequency modulated transmitter David M. Pepper, Gilmore J. Dunning 2008-02-12
7309171 Optical bond-wire interconnections and a method for fabrication thereof Michael W. Yung 2007-12-18
7266279 Optically pumped stepped multi-well laser David H. Chow, Authi A. Narayanan 2007-09-04
7207728 Optical bond-wire interconnections and a method for fabrication thereof Michael W. Yung 2007-04-24
7181093 Tunable RF-lightwave modulator Peter Petre, Joseph S. Colburn 2007-02-20
7167614 Self-adapting limiter Metin S. Mangir, Willie W. Ng 2007-01-23
7088886 Self-adapting limiter Metin S. Mangir, Willie W. Ng 2006-08-08
7084811 Agile optical wavelength selection for antenna beamforming 2006-08-01
7085499 Agile RF-lightwave waveform synthesis and an optical multi-tone amplitude modulator Keyvan Sayyah 2006-08-01
7057716 White cell antenna beamformers 2006-06-06
7053814 RF lightwave coding system for radar pulse compression 2006-05-30
7016421 Time-interleaved delta sigma analog to digital modulator Joseph F. Jensen 2006-03-21
6963442 Low-noise, switchable RF-lightwave synthesizer Yiu Man So 2005-11-08
6906309 Injection-seeding of a multi-tone photonic oscillator Keyvan Sayyah 2005-06-14
6872985 Waveguide-bonded optoelectronic devices 2005-03-29