Horace C. Ho
71Patents
21h-index
21Co-inventors
88Inventor score
Filing activity: Nov 13, 1995 → Aug 22, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8521035B2 | Systems and methods for visible light communication | Electricity | 95 | Active |
| US9386668B2 | Lighting control system | Emerging Cross-Sectional Technologies | 75 | Active |
| US9332598B1 | Interference-resistant compensation for illumination devices having multiple emitter modules | Electricity | 54 | Active |
| US9578724B1 | Illumination device and method for avoiding flicker | Electricity | 50 | Active |
| US9655215B1 | System and method for ensuring minimal control delay to grouped illumination devices configured within a wireless network | Electricity | 46 | Active |
| US9736895B1 | Color mixing optics for LED illumination device | Mechanical Engineering; Lighting; Heating | 46 | Active |
| US9769899B2 | Illumination device and age compensation method | Emerging Cross-Sectional Technologies | 44 | Active |
| US9795000B1 | Illumination device, system and method for manually adjusting automated changes in exterior daylight among select groups of illumination devices placed in various rooms of a structure | Emerging Cross-Sectional Technologies | 41 | Active |
| US9651632B1 | Illumination device and temperature calibration method | Electricity | 39 | Active |
| US10161786B2 | Emitter module for an LED illumination device | Physics | 37 | Active |
| US9237620B1 | Illumination device and temperature compensation method | Electricity | 34 | Active |
| US5826072A | Pipelined digital signal processor and signal processing system employing same | Physics | 34 | Expired |
| US7283564B2 | Communication system and method for sending asynchronous data and/or isochronous streaming data across a synchronous network within a frame segment using a coding violation to signify at least the beginning of a data transfer | Electricity | 29 | Expired |
| US7164691B2 | Communication system and method for sending isochronous streaming data across a synchronous network within a frame segment using a coding violation to signify invalid or empty bytes within the frame segment | Electricity | 28 | Expired |
| US9557214B2 | Illumination device and method for calibrating an illumination device over changes in temperature, drive current, and time | Electricity | 27 | Active |
| US9247605B1 | Interference-resistant compensation for illumination devices | Electricity | 23 | Active |
| US6874048B2 | Communication system and methodology for sending a designator for at least one of a set of time-division multiplexed channels forwarded across a locally synchronized bus | Emerging Cross-Sectional Technologies | 23 | Expired |
| US9345097B1 | Interference-resistant compensation for illumination devices using multiple series of measurement intervals | Electricity | 23 | Active |
| US10582596B2 | Illumination device, system and method for manually adjusting automated fading of color temperature changes to emulate exterior daylight | Emerging Cross-Sectional Technologies | 22 | Active |
| US9930742B1 | Keypad with color temperature control as a function of brightness among scenes and the momentary or persistent override and reprogram of a natural show and method thereof | Emerging Cross-Sectional Technologies | 22 | Active |
| US9155155B1 | Overlapping measurement sequences for interference-resistant compensation in light emitting diode devices | Electricity | 21 | Active |
| US10237945B2 | Illumination device, system and method for manually adjusting automated periodic changes in emulation output | Electricity | 19 | Active |
| US9736903B2 | Illumination device and method for calibrating and controlling an illumination device comprising a phosphor converted LED | Physics | 18 | Active |
| US9674917B1 | Illumination system and method that presents a natural show to emulate daylight conditions with smoothing dimcurve modification thereof | Emerging Cross-Sectional Technologies | 18 | Active |
| US10595372B2 | Illumination device and method for calibrating an illumination device over changes in temperature, drive current, and time | Electricity | 16 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.