Frank G. Evans
12Patents
7h-index
23Co-inventors
66Inventor score
Filing activity: Sep 19, 1975 → Apr 9, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7034272B1 | Method and apparatus for evaluating integrated circuit packages having three dimensional features | Physics | 43 | Expired |
| US7425471B2 | Semiconductor structure processing using multiple laser beam spots spaced on-axis with cross-axis offset | Electricity | 34 | Expired |
| US4016407A | Universal modular controller | Electricity | 30 | Expired |
| US7935941B2 | Semiconductor structure processing using multiple laser beam spots spaced on-axis on non-adjacent structures | Performing Operations; Transporting | 17 | Expired |
| US6678058B2 | Integrated alignment and calibration of optical system | Physics | 11 | Expired |
| US10657451B2 | Pattern recognition system | Physics | 11 | Active |
| US6845178B1 | Automatic separation of subject pixels using segmentation based on multiple planes of measurement data | Physics | 9 | Expired |
| US11461683B2 | Pattern recognition system | Physics | 7 | Active |
| US8148211B2 | Semiconductor structure processing using multiple laser beam spots spaced on-axis delivered simultaneously | Electricity | 7 | Active |
| US7923306B2 | Semiconductor structure processing using multiple laser beam spots | Electricity | 3 | Active |
| US10226174B2 | Ocular fundus imaging systems, devices and methods | Human Necessities | 0 | Active |
| US9472505B2 | Die or substrate marking using a laser | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.