Dean S. Irwin
25Patents
9h-index
14Co-inventors
72Inventor score
Filing activity: Feb 24, 1989 → Mar 4, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5903248A | Active matrix display having pixel driving circuits with integrated charge pumps | Physics | 240 | Expired |
| US4978952A | Flat screen color video display | Physics | 182 | Expired |
| US7144248B2 | Device for oral UV photo-therapy | Emerging Cross-Sectional Technologies | 108 | Expired |
| US5784038A | Color projection system employing dual monochrome liquid crystal displays with misalignment correction | Physics | 36 | Expired |
| US7276059B2 | Treatment of skin disorders with UV light and cooling | Human Necessities | 18 | Expired |
| US7891361B2 | Methods for UV photo-therapy | Emerging Cross-Sectional Technologies | 18 | Active |
| US9962527B2 | Methods and devices for treatment of stenosis of arteriovenous fistula shunts | Human Necessities | 14 | Active |
| US8454669B2 | Device for UV photo-therapy | Emerging Cross-Sectional Technologies | 10 | Active |
| US6057820A | Apparatus and method for controlling contrast in a dot-matrix liquid crystal display | Physics | 9 | Expired |
| US9700655B2 | Small flexible liquid core catheter for laser ablation in body lumens and methods for use | Human Necessities | 9 | Active |
| US7886749B2 | Treatment of skin disorders with UV light and cooling | Human Necessities | 8 | Active |
| US11918285B2 | Intravascular lithotripsy | Human Necessities | 8 | Active |
| US8486056B2 | Treatment of skin disorders with UV light | Human Necessities | 8 | Active |
| US10555772B2 | Laser ablation catheters having expanded distal tip windows for efficient tissue ablation | Human Necessities | 6 | Active |
| US10384038B2 | Methods and devices for treatment of stenosis of arteriovenous fistula shunts | Human Necessities | 6 | Active |
| US9162078B2 | Treatment of skin disorders with UV light | Human Necessities | 4 | Active |
| US8746253B2 | Device for UV photo-therapy | Emerging Cross-Sectional Technologies | 1 | Active |
| US10322266B2 | Methods and devices for treatment of stenosis of arteriovenous fistula shunts | Human Necessities | 1 | Active |
| US11123458B2 | Small flexible liquid core catheter for laser ablation in body lumens and methods for use | Human Necessities | 0 | Active |
| US12193738B2 | Intravascular lithotripsy | Human Necessities | 0 | Active |
| US11284941B2 | Laser ablation catheters having expanded distal tip windows for efficient tissue ablation | Human Necessities | 0 | Active |
| US11730929B2 | Methods and devices for treatment of stenosis of arteriovenous fistula shunts | Human Necessities | 0 | Active |
| US11020570B2 | Methods and devices for treatment of stenosis of arteriovenous fistula shunts | Human Necessities | 0 | Active |
| US10245417B2 | Package for extended shelf life of liquid core catheters | Human Necessities | 0 | Active |
| US11241519B2 | Small flexible liquid core catheter for laser ablation in body lumens and methods for use | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.