Sheldon Nelson
18Patents
9h-index
34Co-inventors
72Inventor score
Filing activity: Apr 1, 1996 → Mar 23, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6673035B1 | Medical injector and medicament loading system for use therewith | Human Necessities | 151 | Expired |
| US7341575B2 | Medical injector and medicament loading system for use therewith | Human Necessities | 129 | Expired |
| US6123684A | Loading mechanism for medical injector assembly | Human Necessities | 105 | Expired |
| US5875976A | Locking mechanism for nozzle assembly | Human Necessities | 83 | Expired |
| US5769138A | Nozzle and adapter for loading medicament into an injector | Human Necessities | 80 | Expired |
| US6682504B2 | Single use disposable jet injector | Emerging Cross-Sectional Technologies | 75 | Expired |
| US10052457B2 | Deflectable variable radius catheters | Human Necessities | 29 | Active |
| US8182467B2 | Deflectable variable radius catheters | Human Necessities | 22 | Active |
| US8115930B2 | Methods and apparatus for analyzing samples and collecting sample fractions | Physics | 10 | Active |
| US10537453B2 | Intragastric device with expandable portions | Human Necessities | 8 | Active |
| US10264995B2 | Systems and methods for locating and/or characterizing intragastric devices | Human Necessities | 7 | Active |
| US9895248B2 | Ultrasonic systems and methods for locating and/or characterizing intragastric devices | Human Necessities | 3 | Active |
| US10350100B2 | System for detecting an intragastric balloon | Human Necessities | 3 | Active |
| US11730619B2 | Systems and methods for determining failure of intragastric devices | Human Necessities | 2 | Active |
| US10709592B2 | Ultrasonic systems and methods for locating and/or characterizing intragastric devices | Human Necessities | 2 | Active |
| US10617545B2 | Intragastric device system | Human Necessities | 2 | Active |
| US9086422B2 | Chromatography systems and system components | Physics | 1 | Active |
| US10668251B2 | Deflectable variable radius catheters | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.