Matthew Isom
8Patents
5h-index
5Co-inventors
52Inventor score
Filing activity: Dec 21, 2001 → Aug 15, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6820927B2 | Collapsible support and methods of using the same | Human Necessities | 40 | Expired |
| US6735784B2 | Apparatus and method for making an ear warmer and an ear warmer frame | Human Necessities | 26 | Expired |
| US6978483B2 | Apparatus and method for making an ear warmer and an ear warmer frame | Human Necessities | 19 | Expired |
| US6644475B2 | Multi-purpose bag | Human Necessities | 11 | Expired |
| US7103918B2 | Hand covering | Human Necessities | 6 | Expired |
| US7103919B2 | Hand covering | Human Necessities | 5 | Expired |
| US7996923B2 | Apparatus and method for making an ear warmer and an ear warmer frame | Human Necessities | 4 | Expired |
| US8713714B2 | Apparatus and method for making an ear warmer and an ear warmer frame | Human Necessities | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.