Alex Urich
27Patents
15h-index
9Co-inventors
74Inventor score
Filing activity: Apr 5, 1993 → Dec 14, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8982195B2 | Digital video capture system and method with customizable graphical overlay | Physics | 1,308 | Active |
| US6155975A | Phacoemulsification apparatus with personal computer | Human Necessities | 143 | Expired |
| US6425883B1 | Method and apparatus for controlling vacuum as a function of ultrasonic power in an ophthalmic phaco aspirator | Human Necessities | 55 | Expired |
| US5879363A | Disposable surgical ultrasonic transducer | Human Necessities | 55 | Expired |
| US5476448A | Apparatus for suppressing a vacuum surge in eye surgery | Emerging Cross-Sectional Technologies | 51 | Expired |
| US5716342A | Non-invasive pressure sensor | Human Necessities | 44 | Expired |
| US6884252B1 | Low frequency cataract fragmenting device | Human Necessities | 37 | Expired |
| US7914482B2 | Vacuum surge suppressor for surgical aspiration systems | Human Necessities | 36 | Active |
| US8372038B2 | Vacuum surge suppressor for surgical aspiration systems | Human Necessities | 32 | Active |
| US5836959A | Ultrasonic tip and a method for interocular surgery | Human Necessities | 32 | Expired |
| US6013046A | Sleeve shielded needles for phaco-emulsification devices | Human Necessities | 27 | Expired |
| US6478781B1 | Anterior chamber stabilizing device for use in eye surgery | Human Necessities | 22 | Expired |
| US5339219A | Modulated electronic breadboard | Electricity | 19 | Expired |
| US6117151A | Eye incision temperature protecting sleeve | Human Necessities | 17 | Expired |
| US5496342A | Ultrasonic device with temperature sensing sleeve | Human Necessities | 16 | Expired |
| US8801653B2 | Surgical apparatus and methods asociated therewith | Human Necessities | 15 | Active |
| US8092427B2 | Aspiration system for ophthalmic medical devices | Human Necessities | 6 | Active |
| US10596033B2 | Phacoemulsification ultrasonic device switching between different operational modes | Human Necessities | 5 | Active |
| US8753323B2 | Vacuum surge suppressor for surgical aspiration systems | Human Necessities | 1 | Active |
| US8475402B2 | Aspiration system for medical devices | Human Necessities | 0 | Active |
| US9216035B2 | Surgical instrument ringing a titanium needle with a node of minimum amplitude in a substantially cylindrical portion of the needle | Human Necessities | 0 | Active |
| US11576815B1 | Fragmentation and emulsification modes in a cataract surgical device | Human Necessities | 0 | Active |
| US12133816B2 | Phacoemulsification circuit | Human Necessities | 0 | Active |
| US11191669B2 | Tapered structure in a phacoemulsification device for node placement | Human Necessities | 0 | Active |
| US11000411B2 | Occlusion-activated heat suppression infusion sleeve | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.