Inventor · disambiguated record
Charles J. Koester
Also filed as: KOESTER CHARLES J
14 granted patents·963 citations·filing 1978–1999
95Inventor score
Top patents by PatentIndex Score
14 records- 0190US6019472AContact lens element for examination or treatment of ocular tissuesFiled 1998·Granted Feb 1, 2000·409 cites·82 claims
- 0282US4710197AIntraocular-external lens combination system and method of using sameDONN ANTHONY·Filed 1981·Granted Dec 1, 1987·40 cites·34 claims
- 0378US4478482AAxial scanning optical system and method of examining an object planeKOESTER CHARLES J·Filed 1981·Granted Oct 23, 1984·34 cites·55 claims
- 0478US4410245AImage stabilization method, and apparatusKOESTER CHARLES J·Filed 1980·Granted Oct 18, 1983·33 cites·31 claims
- 0574US4170398AScanning microscopic apparatus with three synchronously rotating reflecting surfacesKOESTER CHARLES J·Filed 1978·Granted Oct 9, 1979·66 cites·35 claims
- 0670US5089022ARectified intraocular lensUNIV COLUMBIA·Filed 1989·Granted Feb 18, 1992·97 cites·19 claims
- 0760US6142630AVariable focus lens system such as for examination or treatment of transparent or semi-transparent materials such as ocular tissueFiled 1999·Granted Nov 7, 2000·74 cites·32 claims
- 0859US4964717AOphthalmic image stabilization systemUNIV COLUMBIA·Filed 1988·Granted Oct 23, 1990·55 cites·45 claims
- 0957US4241257AScanning microscopic apparatusKOESTER CHARLES J·Filed 1979·Granted Dec 23, 1980·30 cites·40 claims
- 1048US5359373AHigh resolution contact lens structure in combination with a microscope objectiveUNIV COLUMBIA·Filed 1993·Granted Oct 25, 1994·16 cites·13 claims
- 1148US5349398AOphthalmometer systemUNIV COLUMBIA·Filed 1992·Granted Sep 20, 1994·46 cites·31 claims
- 1244US4753526AOphthalmic image stabilization systemUNIV COLUMBIA·Filed 1984·Granted Jun 28, 1988·20 cites·31 claims
- 1342US5074875AIntraocular-external lens combination system and method of using sameDONN ANTHONY·Filed 1989·Granted Dec 24, 1991·29 cites·25 claims
- 1441US5180389AIntraocular-external lens combination system and method of using sameDONN ANTHONY·Filed 1991·Granted Jan 19, 1993·14 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →