Daniel Yap
127Patents
23h-index
82Co-inventors
93Inventor score
Filing activity: Sep 12, 1990 → Nov 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7835600B1 | Microwave receiver front-end assembly and array | Physics | 244 | Active |
| US5611008A | Substrate system for optoelectronic/microwave circuits | Physics | 100 | Expired |
| US6037719A | Matrix-addressed display having micromachined electromechanical switches | Electricity | 86 | Expired |
| US7911673B1 | Display screen with optical memory | Physics | 54 | Active |
| US6525682B2 | Photonic parallel analog-to-digital converter | Physics | 46 | Expired |
| US6906309B2 | Injection-seeding of a multi-tone photonic oscillator | Electricity | 45 | Expired |
| US7084811B1 | Agile optical wavelength selection for antenna beamforming | Electricity | 44 | Expired |
| US8750717B1 | Method and apparatus for waveform generation | Electricity | 43 | Active |
| US7650080B2 | Method and apparatus for waveform generation | Electricity | 42 | Active |
| US6307528A | Contrast organic light-emitting display | Electricity | 42 | Expired |
| US5222162A | Monolithic integrated optical time delay network for antenna beam steering | Electricity | 41 | Expired |
| US9647187B1 | Multi-slice two-dimensional phased array assembly | Physics | 40 | Active |
| US6828677B2 | Precision electroplated solder bumps and method for manufacturing thereof | Electricity | 37 | Expired |
| US9557585B1 | Stacked rows pseudo-randomly spaced two-dimensional phased array assembly | Physics | 35 | Active |
| US6387793B1 | Method for manufacturing precision electroplated solder bumps | Electricity | 32 | Expired |
| US7085499B2 | Agile RF-lightwave waveform synthesis and an optical multi-tone amplitude modulator | Physics | 32 | Expired |
| US5751867A | Polarization-insensitive, electro-optic modulator | Physics | 32 | Expired |
| US5138626A | Ridge-waveguide buried-heterostructure laser and method of fabrication | Electricity | 28 | Expired |
| US5671243A | Surface emitting laser with large area deflecting mirror | Electricity | 27 | Expired |
| US9664931B1 | Electro-optic modulation structures | Physics | 25 | Active |
| US6229189A | Multi-function optoelectronic device structure | Electricity | 25 | Expired |
| US6483969B1 | Apparatus, assembly, and method for making micro-fixtured lensed assembly for optoelectronic devices and optical fibers | Physics | 23 | Expired |
| US6724523B2 | Remotely locatable RF power amplification system | Electricity | 23 | Expired |
| US8019185B2 | Unit-cell array optical signal processor | Physics | 23 | Active |
| US7657132B1 | Optoelectronic modulator and electric-field sensor with multiple optical-waveguide gratings | Physics | 22 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.