Steven P. Hanson
43Patents
16h-index
28Co-inventors
81Inventor score
Filing activity: Oct 27, 1976 → Jan 18, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4710873A | Video game incorporating digitized images of being into game graphics | Human Necessities | 231 | Expired |
| US4337948A | Game apparatus | Human Necessities | 126 | Expired |
| US4323243A | Electrical board game device | Human Necessities | 49 | Expired |
| US4345402A | Toy vehicle and launcher | Human Necessities | 38 | Expired |
| USD539078S1 | Vented baffle for food waste disposer | General | 30 | Expired |
| US4582500A | Toy service accessory for self-propelled vehicle | Human Necessities | 29 | Expired |
| US6502819B2 | Convertible game table | Human Necessities | 27 | Expired |
| US4263743A | Novelty toy | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4524967A | Action matching game | Human Necessities | 23 | Expired |
| US6482096B1 | Swing ride with bubble generator | Human Necessities | 22 | Expired |
| US7337996B2 | Food waste disposer grinding mechanism | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7753297B2 | Food waste disposer with grinding mechanism with windowed grind ring | Performing Operations; Transporting | 22 | Active |
| US7264188B2 | Noise baffle for food waste disposer | Fixed Constructions | 20 | Expired |
| US8220731B2 | Food waste disposer and threaded mount system | Emerging Cross-Sectional Technologies | 20 | Active |
| US7607599B2 | Food waste reduction mechanism for disposer | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4496510A | Activity toy | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4514175A | Children's stuffed-art craft set | Performing Operations; Transporting | 16 | Expired |
| US7963469B2 | Water recycling food waste disposer system | Fixed Constructions | 16 | Active |
| US7500626B2 | Switching mechanism for a batch feed waste disposer | Performing Operations; Transporting | 14 | Active |
| US4580994A | Toy vehicle | Human Necessities | 14 | Expired |
| US4551109A | Malleable material vehicle playset | Human Necessities | 13 | Expired |
| US7533835B2 | Food waste disposer with foreign object detector | Performing Operations; Transporting | 12 | Active |
| USD537673S1 | Combination interlock and stopper device for food waste disposer | General | 12 | Expired |
| US4261133A | Toy car crushing apparatus | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4282674A | Toy cash register | Human Necessities | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.