Inventor · disambiguated record
Ralph E. Aldrich
Also filed as: ALDRICH RALPH E
10 granted patents·226 citations·filing 1974–1986
91Inventor score
Files withITEK CORP10
Top patents by PatentIndex Score
10 records- 0186US4674848ALaser mirror having a cooled, deformable surfaceITEK CORP·Filed 1986·Granted Jun 23, 1987·43 cites·7 claims
- 0282US4257686AMultiple layer piezoelectric wavefront modulatorITEK CORP·Filed 1978·Granted Mar 24, 1981·43 cites·6 claims
- 0381US4657358ACooled deformable mirrorITEK CORP·Filed 1985·Granted Apr 14, 1987·55 cites·22 claims
- 0472US4248504APiezoelectric wavefront modulatorITEK CORP·Filed 1978·Granted Feb 3, 1981·27 cites·4 claims
- 0566US4588268ATip-tilt mirror actuation system having simplified driver circuitryITEK CORP·Filed 1984·Granted May 13, 1986·21 cites·27 claims
- 0654US4533219ATip-tilt mirror actuation system employing a single control voltageITEK CORP·Filed 1984·Granted Aug 6, 1985·13 cites·14 claims
- 0748US3935441AApparatus for maintaining image digitization in parallel optical digital processing systemsITEK CORP·Filed 1974·Granted Jan 27, 1976·7 cites·9 claims
- 0839US4555162AMethod of fabricating long period optical gratingITEK CORP·Filed 1984·Granted Nov 26, 1985·7 cites·19 claims
- 0938US4090975AMixtures of nematic liquid crystal materialsITEK CORP·Filed 1976·Granted May 23, 1978·6 cites·1 claims
- 1033US4147656AMixtures of nematic liquid crystal materialsITEK CORP·Filed 1978·Granted Apr 3, 1979·4 cites·1 claims
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