David Lo
34Patents
12h-index
26Co-inventors
81Inventor score
Filing activity: Jun 18, 1985 → Mar 4, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6201351A | Ceiling fan with a light-sensitive circuit | Emerging Cross-Sectional Technologies | 44 | Expired |
| USD402773S | Lamp with translucent baffles | General | 27 | Expired |
| US6493880B1 | Adjustable headwear | Human Necessities | 27 | Expired |
| USD415017S | Clamp for attaching articles to a pole | General | 20 | Expired |
| US6114813A | Light sensitive dimmer switch circuit | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5789869A | Light sensitive dimmer switch circuit | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6217199A | Lamp with safety features | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5413675A | Method of deinking laser printed wastepaper | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5902037A | Lamp with safety features | Electricity | 15 | Expired |
| USD443092S | Task pole lamp | General | 13 | Expired |
| USD440679S | Combination desk organizer and lamp | General | 13 | Expired |
| USD399334S | Floor lamp | General | 12 | Expired |
| USD438318S | Clip-on task light | General | 11 | Expired |
| US6294874A | Ceiling fan with a light-sensitive circuit | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5800054A | Easy-assembly dual-pole floor lamp | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| USD437952S | Desk task lamp | General | 9 | Expired |
| USD512528S1 | Robot lamp | General | 8 | Expired |
| US6222107A | Floor tom free-suspension system | Physics | 7 | Expired |
| USD438333S | Lamp shade | General | 5 | Expired |
| USD482155S1 | Lamp | General | 5 | Expired |
| US4657864A | Method for stabilizing peroxidase solutions | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6821010B2 | Decorative lamp with illuminated color changeable column | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5026507A | Fluorescent whitening agents, products comprising the agent and method of use thereof | Textiles; Paper | 3 | Expired |
| US8280899B2 | Abstracting events for data mining | Physics | 3 | Active |
| US9436258B1 | Dynamic service level objective power control in distributed process | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.