George Moyher, Jr.
29Patents
14h-index
39Co-inventors
81Inventor score
Filing activity: May 3, 1982 → Jan 25, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5542146A | Electronic vacuum cleaner control system | Emerging Cross-Sectional Technologies | 263 | Expired |
| US5507067A | Electronic vacuum cleaner control system | Emerging Cross-Sectional Technologies | 205 | Expired |
| US5069782A | Fluid purification systems | Chemistry; Metallurgy | 60 | Expired |
| US4724574A | Suction cleaner | Emerging Cross-Sectional Technologies | 58 | Expired |
| USD353917S | Combined vacuum cleaner handle and wand | General | 52 | Expired |
| US7748079B2 | Cyclone separator with fine particle separation member | Performing Operations; Transporting | 51 | Active |
| US5551731A | Handle system for vacuum cleaner | Human Necessities | 41 | Expired |
| US8549697B1 | Unattended spot cleaning with surface sanitization | Human Necessities | 29 | Active |
| US9474424B2 | Surface cleaning apparatus | Human Necessities | 26 | Active |
| US5387117A | Universal central vacuum cleaner hose end fitting | Electricity | 25 | Expired |
| US5389004A | Handle and wand system for vacuum cleaner | Human Necessities | 21 | Expired |
| US4490904A | Apparatus and method for installing electrical connectors on flat conductor cable | Emerging Cross-Sectional Technologies | 19 | Expired |
| US8117714B2 | Vacuum cleaner with hair collection element | Human Necessities | 18 | Active |
| US9615703B2 | Surface cleaning apparatus | Human Necessities | 16 | Active |
| US11083170B2 | Pet bathing tool and system | Human Necessities | 13 | Active |
| US6063171A | Bactericidal vacuum cleaner filter bag | Emerging Cross-Sectional Technologies | 11 | Expired |
| US10327616B2 | Surface cleaning apparatus | Human Necessities | 11 | Active |
| US5472346A | Swivel joint for vacuum cleaner | Human Necessities | 9 | Expired |
| USD353236S | Power nozzle for a vacuum cleaner | General | 7 | Expired |
| US7861369B2 | Belt disengaging device for a vacuum cleaner | Human Necessities | 4 | Active |
| US10398271B2 | Vacuum cleaner with hair collection element | Human Necessities | 3 | Active |
| US9713408B2 | Vacuum cleaner with hair collection element | Human Necessities | 3 | Active |
| US8407851B2 | Vacuum cleaner with hair collection element | Human Necessities | 3 | Active |
| US8752242B2 | Vacuum cleaner base with nozzle height adjustment | Human Necessities | 2 | Active |
| US9854952B2 | Vacuum cleaner with hair collection element | Human Necessities | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.