Daniel David Higgins
11Patents
2h-index
28Co-inventors
46Inventor score
Filing activity: Nov 28, 2011 → Mar 11, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9402961B2 | Drug delivery device having a spring element | Human Necessities | 7 | Active |
| US9802001B2 | Dispensing speed control mechanism and injection device | Human Necessities | 2 | Active |
| US10092705B2 | Injection device | Human Necessities | 1 | Active |
| US11565052B2 | Ratchet systems for drug delivery devices | Human Necessities | 0 | Active |
| US11872381B2 | Drive train for dial of a torsion-spring assisted wind-up injection device | Human Necessities | 0 | Active |
| US9956347B2 | Add-on grip and actuation-sleeve for a pen-type drug injection device | Human Necessities | 0 | Active |
| US11497854B2 | Ratchet systems for drug delivery devices | General | 0 | Revoked |
| US12226618B2 | Drive train for dial of a torsion-spring assisted wind-up injection device | Human Necessities | 0 | Active |
| US10549046B2 | Drive mechanism for a drug delivery device | Human Necessities | 0 | Active |
| US11918794B2 | Button and button assembly for a drug delivery device | Human Necessities | 0 | Active |
| US11666709B2 | Drive mechanism with noise reduction | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.