| 9972474 |
Electron microscope with multiple types of integrated x-ray detectors arranged in an array |
Cornelis van Beek, N. William Parker |
2018-05-15 |
| 8987665 |
Electron microscope with integrated detector(s) |
Cornelis van Beek |
2015-03-24 |
| RE44035 |
Apparatus for correlating an optical image and a SEM image and method of use thereof |
Cornelis van Beek, Nicholas Ritchie |
2013-03-05 |
| 8334511 |
Electron microscope with integrated detector(s) |
Cornelis van Beek |
2012-12-18 |
| 7476858 |
Particle detection auditing system and method |
Cornelis van Beek |
2009-01-13 |
| 6683316 |
Apparatus for correlating an optical image and a SEM image and method of use thereof |
Cornelis van Beek, Nicholas Ritchie |
2004-01-27 |
| 5376792 |
Scanning electron microscope |
Raymond E. Turocy |
1994-12-27 |
| 5376799 |
Turbo-pumped scanning electron microscope |
Fred C. Schwerer, Albert H. Beebe, Richard J. Lee |
1994-12-27 |
| 4288692 |
Beam current normalization in an X-ray microanalysis instrument |
Jon J. McCarthy |
1981-09-08 |