David Holt
14Patents
8h-index
13Co-inventors
69Inventor score
Filing activity: May 16, 1977 → Oct 21, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4345513A | Electric toaster | Emerging Cross-Sectional Technologies | 54 | Expired |
| US6563048B2 | Ancillary cabinet system for an uninterruptible power supply | Electricity | 21 | Expired |
| US6684457B2 | Adjustable and reversible hinge assembly | Fixed Constructions | 20 | Expired |
| US6705625B2 | Caster arrangement for use on access floors | Performing Operations; Transporting | 16 | Expired |
| US4345515A | Slidable brush and screw linear drive arrangement | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5744434A | Polyol ester compositions with unconverted hydroxyl groups | Chemistry; Metallurgy | 9 | Expired |
| US5478254A | Electrical connector | Electricity | 8 | Expired |
| US6172013A | Lubricating oil composition comprising trinuclear molybdenum compound and diester | Chemistry; Metallurgy | 8 | Expired |
| US6187723A | Lubricant composition containing antiwear additive combination | Chemistry; Metallurgy | 7 | Expired |
| US7067745B2 | Safety switch assembly | Electricity | 3 | Expired |
| US4114060A | Electric motor | Electricity | 2 | Expired |
| US6689726B1 | Crystal formation reduction in lubricating compositions | Chemistry; Metallurgy | 2 | Expired |
| US9365246B1 | Railing kit for a utility cart | Performing Operations; Transporting | 1 | Active |
| US6825154B1 | Crystal formation inhibition in lubricating compositions | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.