David Keene
18Patents
9h-index
11Co-inventors
69Inventor score
Filing activity: Aug 4, 1993 → Aug 18, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5553220A | Managing audio data using a graphics display controller | Electricity | 189 | Expired |
| US5537128A | Shared memory for split-panel LCD display systems | Physics | 88 | Expired |
| US6005546A | Hardware assist for YUV data format conversion to software MPEG decoder | Physics | 74 | Expired |
| US5510843A | Flicker reduction and size adjustment for video controller with interlaced video output | Physics | 60 | Expired |
| US6230235A | Address lookup DRAM aging | Physics | 27 | Expired |
| US5835960A | Apparatus and method for interfacing a peripheral device having a ROM BIOS to a PCI bus | Physics | 20 | Expired |
| US9630666B1 | Mobile hunting and lookout platform | Performing Operations; Transporting | 11 | Active |
| US7911473B2 | Method for acquiring extended display identification data (EDID) in a powered down EDID compliant display controller | Physics | 10 | Expired |
| US7911475B2 | Virtual extended display information data (EDID) in a flat panel controller | Physics | 9 | Expired |
| US7839409B2 | Acquisition of extended display identification data (EDID) using inter-IC (I2C) protocol | Physics | 9 | Expired |
| US7484112B2 | Power management in a display controller | Physics | 7 | Expired |
| US6353440B1 | Hardware assist for YUV data format conversion to software MPEG decoder | Physics | 7 | Expired |
| US7995043B2 | Arbitration for acquisition of extended display identification data (EDID) | Physics | 4 | Active |
| US7477244B2 | Automatic activity detection in a display controller | Physics | 4 | Active |
| US8766956B2 | Automatic activity detection in a display controller | Physics | 0 | Active |
| US12227305B2 | Self-propelled airside dolly, baggage handling system, baggage handling facility, and related apparatus and methods | Performing Operations; Transporting | 0 | Active |
| US10134354B2 | Automatic activity detection in a display controller | Physics | 0 | Active |
| US12096764B1 | Deer stand with fork lift set up | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.