Assignee
CHARLES EVANS & ASSOCIATES
US·4 granted patents·152 citations·filing 1989–1997
Top patents by PatentIndex Score
4 records- 0195US5128543AParticle analyzer apparatus and methodCHARLES EVANS & ASSOCIATES·Filed 1989·Granted Jul 7, 1992·86 cites·9 claims
- 0261US5103083APosition sensitive detector and method using successive interdigitated electrodes with different patternsCHARLES EVANS & ASSOCIATES·Filed 1990·Granted Apr 7, 1992·16 cites·16 claims
- 0357US5872629AAnalytical depth monitor utilizing differential interferometric analysisCHARLES EVANS & ASSOCIATES·Filed 1997·Granted Feb 16, 1999·27 cites·26 claims
- 0456US5241569AImaging radionuclide analysis apparatus and methodCHARLES EVANS & ASSOCIATES·Filed 1990·Granted Aug 31, 1993·23 cites·5 claims
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