Laurence A. Jensen
7Patents
3h-index
19Co-inventors
54Inventor score
Filing activity: Feb 19, 1997 → Oct 18, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5829094A | Sweeper with electromagnetic filter cleaning | Performing Operations; Transporting | 19 | Expired |
| US5967747A | Low noise fan | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US6896468B2 | Battery interchange system for battery powered floor maintenance equipment | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7805802B2 | Floor cleaning machine debris collection system | Human Necessities | 2 | Active |
| US10595697B2 | Surface maintenance machine with skirting to allow particulate pickup | Human Necessities | 0 | Active |
| US11154175B2 | Surface maintenance machine with removable storage | Fixed Constructions | 0 | Active |
| US10470637B2 | Surface maintenance machine with an auxiliary waste removal system | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.