John A. Painter
14Patents
12h-index
20Co-inventors
74Inventor score
Filing activity: Sep 30, 1992 → Sep 25, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5406503A | Control system for calibrating and driving ultrasonic transducer | Performing Operations; Transporting | 374 | Expired |
| US6251113A | Ophthalmic microsurgical system employing surgical module employing flash EEPROM and reprogrammable modules | Electricity | 213 | Expired |
| US6055458A | Modes/surgical functions | Physics | 165 | Expired |
| US5910139A | Numeric keypad simulated on touchscreen | Electricity | 156 | Expired |
| US6179829A | Foot controller for microsurgical system | Human Necessities | 150 | Expired |
| US5417246A | Pneumatic controls for ophthalmic surgical system | Emerging Cross-Sectional Technologies | 102 | Expired |
| US5979494A | Pneumatic controls for ophthalmic surgical system | Emerging Cross-Sectional Technologies | 94 | Expired |
| US6106512A | Numeric keypad simulated on touchscreen | Electricity | 90 | Expired |
| US5549139A | Pneumatic controls for ophthalmic surgical system | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5857485A | Pneumatic controls for ophthalmic surgical system | Emerging Cross-Sectional Technologies | 39 | Expired |
| US7007025B1 | Method and system for maintaining secure data input and output | Emerging Cross-Sectional Technologies | 34 | Expired |
| US6081264A | Optimal frame rate selection user interface | Electricity | 19 | Expired |
| US6256069A | Generation of progressive video from interlaced video | Electricity | 5 | Expired |
| US8370646B2 | Method and system for maintaining secure data input and output | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.