Douglas C. Morrison
6Patents
4h-index
15Co-inventors
54Inventor score
Filing activity: Aug 5, 1982 → Mar 23, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4562841A | Programmable multi-mode cardiac pacemaker | Human Necessities | 384 | Expired |
| US8615295B2 | External defibrillator | Human Necessities | 177 | Active |
| US8781576B2 | Device and method for reducing patient transthoracic impedance for the purpose of delivering a therapeutic current | Performing Operations; Transporting | 28 | Active |
| US9101778B2 | Device and method for reducing patient transthoracic impedance for the purpose of delivering a therapeutic current | Human Necessities | 14 | Active |
| US10828500B2 | External defibrillator | Human Necessities | 4 | Active |
| US11311716B2 | External defibrillator | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.