Inventor · disambiguated record
Douglas H. Hoover
Also filed as: HOOVER DOUGLAS H
5 granted patents·1 pending application·86 citations·filing 1999–2008
80Inventor score
Top patents by PatentIndex Score
6 records- 0167US6623429B2Hand-held non-contact tonometerREICHERT INC·Filed 2001·Granted Sep 23, 2003·43 cites·11 claims
- 0257US6749302B2Afocal position detection system and ophthalmic instrument employing said systemREICHERT INC·Filed 2001·Granted Jun 15, 2004·21 cites·24 claims
- 0356US6669340B2Alignment system for an ophthalmic instrumentREICHERT INC·Filed 2001·Granted Dec 30, 2003·18 cites·12 claims
- 0447US2009323073A1Analytical Instrument Having Internal Reference ChannelREICHERT INC·Filed 2008·Application pending·0 cites
- 0538US6666555B2Ophthalmic refractor having retrofittable readout illuminationREICHERT INC·Filed 2001·Granted Dec 23, 2003·2 cites·22 claims
- 0628US5984476AOphthalmic instrument having self-calibrating optical systemLEICA MICROSYSTEMS INC·Filed 1999·Granted Nov 16, 1999·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →