Robert R. Andrews
35Patents
14h-index
40Co-inventors
81Inventor score
Filing activity: Apr 22, 1992 → Dec 9, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9486224B2 | Method and apparatus for restricting flow through an opening in the side wall of a body lumen, and/or for reinforcing a weakness in the side wall of a body lumen, while still maintaining substantially normal flow through the body lumen | Human Necessities | 87 | Active |
| US6241665A | Percutaneous mapping system | Human Necessities | 75 | Expired |
| US5225163A | Reaction apparatus employing gravitational flow | Physics | 73 | Expired |
| US6287297A | Energy delivery system and method for performing myocardial revascular | Human Necessities | 70 | Expired |
| US5865721A | Intra-aortic balloon catheters | Performing Operations; Transporting | 54 | Expired |
| US6461351B1 | Energy delivery system and method for performing myocardial revascularization | Human Necessities | 41 | Expired |
| US8932326B2 | Method and apparatus for repairing vascular abnormalities and/or other body lumen abnormalities using an endoluminal approach and a flowable forming material | Human Necessities | 38 | Active |
| US6592576B2 | Myocardial revascularization | Human Necessities | 36 | Expired |
| US5718861A | Method of forming intra-aortic balloon catheters | Performing Operations; Transporting | 35 | Expired |
| US8663301B2 | Method and apparatus for restricting flow through an opening in the side wall of a body lumen, and/or for reinforcing a weakness in the side wall of a body lumen, while still maintaining substantially normal flow through the body lumen | Human Necessities | 33 | Active |
| US8728141B2 | Method and apparatus for sealing an opening in the side wall of a body lumen, and/or for reinforcing a weakness in the side wall of a body lumen, while maintaining substantially normal flow through the body lumen | Human Necessities | 21 | Active |
| US11841189B1 | Disposable for a spray drying system | Mechanical Engineering; Lighting; Heating | 18 | Active |
| US8551545B2 | Food package for segregating ingredients of a multi-component food product | Performing Operations; Transporting | 17 | Active |
| US5935501A | Method for making a packaging sheath for intra-aortic balloon catheters | Human Necessities | 15 | Expired |
| US11913723B1 | Baffle plate used in a disposable for a spray drying system | Mechanical Engineering; Lighting; Heating | 14 | Active |
| US11913722B1 | Rapid spray drying system | Mechanical Engineering; Lighting; Heating | 13 | Active |
| US9295818B2 | Method and apparatus for accessing the wall of a vascular structure or other body lumen while simultaneously providing zone isolation and fluid bypass capability | Human Necessities | 12 | Active |
| US11998861B2 | Usability of a disposable for a spray drying plasma system | Mechanical Engineering; Lighting; Heating | 11 | Active |
| US6464693B1 | Myocardial revascularization | Human Necessities | 10 | Expired |
| US6902562B1 | Percutaneous myocardial revascularization marking and therapeutic or diagnostic agent delivery system | Human Necessities | 8 | Expired |
| US11975274B2 | Blood plasma product | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US5524757A | Packaging sheaths for intra-aortic balloon catheters | Human Necessities | 7 | Expired |
| US12092397B2 | Disposable for a spray drying system | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US12246266B2 | Disposable for a spray drying system | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9763665B2 | Method and apparatus for restricting flow through an opening in the side wall of a body lumen, and/or for reinforcing a weakness in the side wall of a body lumen, while still maintaining substantially normal flow through the body lumen | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.