Timothy S. Nelson
10Patents
10h-index
4Co-inventors
61Inventor score
Filing activity: Feb 8, 1995 → Mar 26, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6013051A | Filtered access port with filter bypass for accessing body fluid samples | Human Necessities | 143 | Expired |
| US5980927A | Method and apparatus for administering analgesics, and method for making same device | Human Necessities | 141 | Expired |
| US6726920B1 | Implantable drug delivery patch | Human Necessities | 117 | Expired |
| US5702372A | Lined infusion catheter | Human Necessities | 104 | Expired |
| US8156569B2 | Protective helmet with movable outer shell relative to inner shell | Human Necessities | 43 | Active |
| US5974873A | Drug reservoir volume measuring device | Physics | 40 | Expired |
| US6214370A | Method and device for administering analgesics | Human Necessities | 38 | Expired |
| US6302990A | Method of making a lined infusion catheter | Human Necessities | 19 | Expired |
| US8296863B2 | Method for a protective helmet with movable outer shell relative to inner shell | Human Necessities | 18 | Active |
| US6468264B1 | Closed exchange system | Human Necessities | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.