Assignee
GRADIENT LENS CORP
US·4 granted patents·1 pending application·163 citations·filing 1988–2011
Top patents by PatentIndex Score
5 records- 0181US5361166ANegative abbe number radial gradient index relay and use of sameGRADIENT LENS CORP·Filed 1993·Granted Nov 1, 1994·61 cites·23 claims
- 0277US4900138AComposite gradient index and curved surface anamorphic lens and applicationsGRADIENT LENS CORP·Filed 1988·Granted Feb 13, 1990·37 cites·36 claims
- 0368US5457576ANegative Abbe number radial gradient index relay, method of making, and use of sameGRADIENT LENS CORP·Filed 1993·Granted Oct 10, 1995·35 cites·22 claims
- 0462US5374991ACompact distance measuring interferometerGRADIENT LENS CORP·Filed 1991·Granted Dec 20, 1994·30 cites·28 claims
- 0529US2013038930A1Alignment apparatusGRADIENT LENS CORP·Filed 2011·Application pending·0 cites
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