John C. Irwin
8Patents
7h-index
29Co-inventors
59Inventor score
Filing activity: Dec 15, 1989 → Oct 31, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7377904B2 | Cap displacement mechanism for lancing device and multi-lancet cartridge | Human Necessities | 39 | Expired |
| US7655019B2 | Blood sampling device | Human Necessities | 25 | Expired |
| US8298255B2 | Cap displacement mechanism for lancing device and multi-lancet cartridge | Human Necessities | 21 | Active |
| US7678127B2 | Multi-lancet device with sterility cap repositioning mechanism | Human Necessities | 15 | Active |
| US7837633B2 | Lancing device and multi-lancet cartridge | Human Necessities | 14 | Active |
| US5244218A | Waste container having oriented compartments | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5055839A | Breakaway keyboard | Emerging Cross-Sectional Technologies | 9 | Expired |
| USD329390S | Automotive test terminal | General | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.