Michael Cunningham
15Patents
5h-index
9Co-inventors
59Inventor score
Filing activity: Jan 19, 1993 → Nov 8, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5424224A | Method of surface protection of a semiconductor wafer during polishing | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6386820B1 | Hoist device mountable to a plow mount | Performing Operations; Transporting | 8 | Expired |
| US7571805B2 | Autograph board | Performing Operations; Transporting | 8 | Active |
| US8276589B2 | Cricothyrotomy device | Human Necessities | 8 | Active |
| US8007435B2 | Tissue retraction device | Human Necessities | 6 | Active |
| US11034307B1 | Low profile toolbox and headache rack mounting bracket | Performing Operations; Transporting | 4 | Active |
| USD553690S1 | Autograph board | General | 4 | Expired |
| USD1009760S1 | Vehicle rack | General | 3 | Active |
| USD1012816S1 | Vehicle rack | General | 3 | Active |
| US10675126B2 | Combination lip retractor and guard with integrated light source, suction, and surgical smoke plume filter | Human Necessities | 2 | Active |
| USD1034415S1 | Vehicle rack | General | 1 | Active |
| US12012154B2 | Hideaway headache rack | Performing Operations; Transporting | 0 | Active |
| USD1028842S1 | Vehicle rack | General | 0 | Active |
| US12208840B2 | Vehicle swing rack | Performing Operations; Transporting | 0 | Active |
| USD1059248S1 | Vehicle rack | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.