David Cassidy
33Patents
13h-index
24Co-inventors
81Inventor score
Filing activity: May 11, 1989 → Apr 27, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7896842B2 | System for guiding a user during programming of a medical device | Physics | 189 | Active |
| US6175688A | Wearable intravenous fluid heater | Human Necessities | 173 | Expired |
| US6480257B2 | Heat exchanger useable in wearable fluid heater | Human Necessities | 116 | Expired |
| US6236809A | Wearable intravenous fluid heater | Human Necessities | 111 | Expired |
| US7695448B2 | Flow control in an intravenous fluid delivery system | Human Necessities | 85 | Active |
| US6117076A | Patient monitoring system and method | Human Necessities | 53 | Expired |
| US7158719B2 | Medical fluid warming system | Electricity | 32 | Expired |
| US5319170A | Induction fluid heater utilizing a shorted turn linking parallel flow paths | Human Necessities | 24 | Expired |
| US5939858A | Battery charger box | Electricity | 23 | Expired |
| US7377148B2 | Capacitor-based gas detection in an intravenous fluid delivery system | Human Necessities | 21 | Expired |
| US8395519B2 | Device and method of determining safety in a battery pack | Emerging Cross-Sectional Technologies | 19 | Active |
| US7741815B2 | Lithium polymer battery powered intravenous fluid warmer | Emerging Cross-Sectional Technologies | 19 | Active |
| US8222768B2 | Methods and apparatus for powering electric devices coupled to a patient to reduce transients in patient monitoring devices | Human Necessities | 16 | Active |
| US8632624B2 | Fluid trap and method of separating fluids | Human Necessities | 12 | Active |
| US5660131A | Icebreaker attachment | Performing Operations; Transporting | 11 | Expired |
| US7865072B2 | Intravenous fluid warming system | Human Necessities | 7 | Active |
| US7547295B2 | Gas removal in an intravenous fluid delivery system | Human Necessities | 6 | Expired |
| US8128518B1 | Goalie training device and method | Human Necessities | 6 | Active |
| US4907145A | Sine wave inverter | Electricity | 5 | Expired |
| US9233198B2 | Fluid trap and method of separating fluids | Human Necessities | 4 | Active |
| US8796997B2 | Lithium polymer battery powered intravenous fluid warmer | Emerging Cross-Sectional Technologies | 3 | Active |
| US8150244B2 | Intravenous fluid warming system | Human Necessities | 3 | Active |
| US8660415B2 | Intravenous fluid warming system | Human Necessities | 2 | Active |
| US8593110B2 | Device and method of battery discharge | Emerging Cross-Sectional Technologies | 2 | Active |
| US8313460B2 | Devices, systems, and methods for warming fluids in multiple intravenous fluid containers | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.