Richard C. Farone
75Patents
28h-index
32Co-inventors
88Inventor score
Filing activity: Nov 26, 1991 → Mar 1, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6101671A | Wet mop and vacuum assembly | Human Necessities | 147 | Expired |
| US6000088A | Cordless wet mop and vacuum assembly | Human Necessities | 144 | Expired |
| US6712868B2 | Bagless canister vacuum cleaner | Emerging Cross-Sectional Technologies | 139 | Expired |
| US6065182A | Cordless wet mop and vacuum assembly | Human Necessities | 130 | Expired |
| US7048804B2 | Suction wet jet mop | Human Necessities | 130 | Expired |
| US5933913A | Cordless wet mop and vacuum assembly | Human Necessities | 117 | Expired |
| US5983448A | Cordless wet mop and vacuum assembly | Human Necessities | 116 | Expired |
| US6012200A | Upright vacuum cleaner | Human Necessities | 115 | Expired |
| US5924167A | Cordless wet mop and vacuum assembly | Human Necessities | 114 | Expired |
| US5968281A | Method for mopping and drying a floor | Human Necessities | 113 | Expired |
| USD401021S | Hand held vacuum cleaner | General | 85 | Expired |
| US6497001B2 | Hand-held vacuum cleaner with a detachable head | Human Necessities | 58 | Expired |
| USD905220S1 | Air purifier | General | 55 | Active |
| USD359604S | Vacuum cleaner | General | 54 | Expired |
| USD373862S | Combined wet/dry vacuum cleaner with a detachable blower | General | 52 | Expired |
| USD398097S | Upright vacuum cleaner | General | 51 | Expired |
| USD787657S1 | Tower humidifier | General | 51 | Active |
| USD745128S1 | Table top air purifier | General | 49 | Active |
| USD346052S | Vacuum cleaner | General | 47 | Expired |
| US5950268A | Hand-held scrubbing device | Performing Operations; Transporting | 44 | Expired |
| USD384448S | Wet/dry vacuum cleaner | General | 40 | Expired |
| USD427399S | Nozzle base for vacuum cleaner | General | 36 | Expired |
| USD890905S1 | Air purifier | General | 35 | Active |
| USD418265S | Upright vacuum cleaner | General | 35 | Expired |
| USD358236S | Vacuum cleaner | General | 35 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.