Lloyd E. Jacobs
8Patents
6h-index
7Co-inventors
52Inventor score
Filing activity: Jul 20, 1992 → Jan 24, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5937953A | Soil sampling tool with unique vent-and-seal features and related method | Fixed Constructions | 32 | Expired |
| US5343771A | Tool for sampling soil containing volatile organic compound | Physics | 27 | Expired |
| US5517868A | Method for obtaining a soil sample | Physics | 17 | Expired |
| US5505098A | Soil sample containment cartridge with detachable handle | Physics | 16 | Expired |
| US5706904A | Soil sampling tool with volume-indicating feature | Fixed Constructions | 11 | Expired |
| US5522271A | Tool and method for soil sampling | Physics | 10 | Expired |
| US7172036B2 | Soil sample containment device and method | Fixed Constructions | 3 | Expired |
| US7216725B2 | Soil sampling system and method that allow headspace screening at spaced intervals without disturbing soil sample | Fixed Constructions | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.