Robert J. Bryant
75Patents
30h-index
34Co-inventors
88Inventor score
Filing activity: Dec 4, 1981 → Aug 7, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6416293B1 | Pumping cartridge including a bypass valve and method for directing flow in a pumping cartridge | Emerging Cross-Sectional Technologies | 524 | Expired |
| US5474683A | Peritoneal dialysis systems and methods employing pneumatic pressure and temperature-corrected liquid volume measurements | Human Necessities | 424 | Expired |
| US5438510A | User interface and monitoring functions for automated peritoneal dialysis systems | Mechanical Engineering; Lighting; Heating | 417 | Expired |
| US5634896A | Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure | Emerging Cross-Sectional Technologies | 382 | Expired |
| US5431626A | Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure | Emerging Cross-Sectional Technologies | 364 | Expired |
| US6302653A | Methods and systems for detecting the presence of a gas in a pump and preventing a gas from being pumped from a pump | Mechanical Engineering; Lighting; Heating | 316 | Expired |
| US6041801A | System and method for measuring when fluid has stopped flowing within a line | Emerging Cross-Sectional Technologies | 284 | Expired |
| US6604908B1 | Methods and systems for pulsed delivery of fluids from a pump | Human Necessities | 284 | Expired |
| US6749403B2 | Methods for controlling a pump's flow rate by pulsed discharge | Human Necessities | 283 | Expired |
| US6223130A | Apparatus and method for detection of a leak in a membrane of a fluid flow control system | Mechanical Engineering; Lighting; Heating | 280 | Expired |
| US6485263B1 | Systems for determining the volume of a volumetric chamber and pumping a fluid with a pump chamber | Emerging Cross-Sectional Technologies | 241 | Expired |
| US6503062B1 | Method for regulating fluid pump pressure | Emerging Cross-Sectional Technologies | 213 | Expired |
| US6808369B2 | System for regulating fluid pump pressures | Emerging Cross-Sectional Technologies | 210 | Expired |
| US6065941A | System for measuring when fluid has stopped flowing within a line | Emerging Cross-Sectional Technologies | 195 | Expired |
| US6520747B2 | System for measuring change in fluid flow rate within a line | Emerging Cross-Sectional Technologies | 187 | Expired |
| US6343614B1 | System for measuring change in fluid flow rate within a line | Emerging Cross-Sectional Technologies | 159 | Expired |
| US7544179B2 | System and method for delivering a target volume of fluid | Human Necessities | 104 | Expired |
| US8267892B2 | Multi-language / multi-processor infusion pump assembly | Physics | 79 | Active |
| US9078971B2 | Medical treatment system and methods using a plurality of fluid lines | Human Necessities | 69 | Active |
| US7421316B2 | Method and device for regulating fluid pump pressures | Emerging Cross-Sectional Technologies | 64 | Active |
| US10201647B2 | Medical treatment system and methods using a plurality of fluid lines | Physics | 49 | Active |
| US10058694B2 | Medical treatment system and methods using a plurality of fluid lines | Human Necessities | 47 | Active |
| US9039395B2 | System, method, and apparatus for utilizing a pumping cassette | Human Necessities | 39 | Active |
| US8905965B2 | Infusion pump methods and systems | Physics | 35 | Active |
| US8821475B2 | System and method for delivering a target volume of fluid | Human Necessities | 34 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.