Assignee
AMRAY INC
US·5 granted patents·153 citations·filing 1988–1996
Top patents by PatentIndex Score
5 records- 0185US5734164ACharged particle apparatus having a canted columnAMRAY INC·Filed 1996·Granted Mar 31, 1998·51 cites·6 claims
- 0283US5216235AOpto-mechanical automatic focusing system and methodAMRAY INC·Filed 1992·Granted Jun 1, 1993·61 cites·27 claims
- 0372US4948971AVibration cancellation system for scanning electron microscopesAMRAY INC·Filed 1988·Granted Aug 14, 1990·21 cites·17 claims
- 0456US5049745APhase-compensating vibration cancellation system for scanning electron microscopesAMRAY INC·Filed 1990·Granted Sep 17, 1991·15 cites·19 claims
- 0531US4922196ABeam-blanking apparatus for stroboscopic electron beam instrumentsAMRAY INC·Filed 1989·Granted May 1, 1990·5 cites·2 claims
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