Albert Yuen
49Patents
14h-index
33Co-inventors
81Inventor score
Filing activity: Oct 27, 1994 → May 15, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6682228B2 | Connector housing for fiber-optic module | Physics | 121 | Expired |
| US6318909A | Integrated packaging system for optical communications devices that provides automatic alignment with optical fibers | Physics | 93 | Expired |
| US6583902B1 | Modular fiber-optic transceiver | Physics | 74 | Expired |
| US5892784A | N-drive p-common surface emitting laser fabricated on n+ substrate | Electricity | 47 | Expired |
| US5835514A | Laser-based controlled-intensity light source using reflection from a convex surface and method of making same | Electricity | 47 | Expired |
| US5809050A | Integrated controlled intensity laser-based light source using diffraction, scattering and transmission | Electricity | 45 | Expired |
| US6203212A | Optical subassembly for use in fiber optic data transmission and reception | Physics | 43 | Expired |
| US7494287B2 | Integrated optical fiber and electro-optical converter | Physics | 39 | Active |
| US5892787A | N-drive, p-common light-emitting devices fabricated on an n-type substrate and method of making same | Electricity | 34 | Expired |
| US6069908A | N-drive or P-drive VCSEL array | Electricity | 31 | Expired |
| US5771254A | Integrated controlled intensity laser-based light source | Electricity | 31 | Expired |
| US5761229A | Integrated controlled intensity laser-based light source | Electricity | 29 | Expired |
| US6137929A | System and method for interfacing optical fibers with optical communications devices via an optical fiber faceplate | Physics | 24 | Expired |
| US9742153B1 | Compact emitter design for a vertical-cavity surface-emitting laser | Electricity | 17 | Active |
| US6647050B2 | Flip-chip assembly for optically-pumped lasers | Electricity | 8 | Expired |
| US6188711A | Polarization-controlled VCSELs using externally applied uniaxial stress | Electricity | 8 | Expired |
| US10199794B1 | Electrically isolating adjacent vertical-emitting devices | Electricity | 8 | Active |
| US6784372B1 | Orthogonal electrical connection using a ball edge array | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7575380B2 | Integrated optical fiber and electro-optical converter | Physics | 5 | Expired |
| US10720758B2 | Emitter array with shared via to an ohmic metal shared between adjacent emitters | Electricity | 3 | Active |
| US6553051B1 | System for optically pumping a long wavelength laser using a short wavelength laser | Electricity | 3 | Expired |
| US10574031B2 | Compact emitter design for a vertical-cavity surface-emitting laser | Electricity | 3 | Active |
| US6835003B2 | Integrated packaging system for optical communications devices that provides automatic alignment with optical fibers | Physics | 2 | Expired |
| US10801969B1 | Testing device for bottom-emitting or bottom-detecting optical devices | Physics | 2 | Active |
| US10170889B1 | Controlling uniformity of lateral oxidation of wafer surface features using a vertical stack of horizontal wafers | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.