Inventor · disambiguated record
Brian E. Volk
Also filed as: VOLK BRIAN E
13 granted patents·2 pending applications·429 citations·filing 1991–2018
91Inventor score
Files withINTUITIVE SURGICAL OPERATIONS4PREC OPTICS CORP3BREIDENTHAL ROBERT S2ITT2PRECISION OPTICS CORP2
Top patents by PatentIndex Score
15 records- 0191US7621868B2Convergence optics for stereoscopic imaging systemsPREC OPTICS CORP·Filed 2005·Granted Nov 24, 2009·125 cites·8 claims
- 0270US6139490AStereoscopic endoscope with virtual reality viewingPREC OPTICS CORP·Filed 1997·Granted Oct 31, 2000·179 cites·19 claims
- 0368US10162146B2Opto-mechanical apparatus adapted for mounting optical elements with small cross sectionsINTUITIVE SURGICAL OPERATIONS·Filed 2013·Granted Dec 25, 2018·2 cites·20 claims
- 0468US5980453AEndoscope with low distortionPRECISION OPTICS CORP·Filed 1997·Granted Nov 9, 1999·36 cites·11 claims
- 0566US5223974ACollimator for binocular viewing systemITT·Filed 1992·Granted Jun 29, 1993·29 cites·9 claims
- 0664US9036281B2Opto-mechanical devices with sharp-edge lensesINTUITIVE SURGICAL OPERATIONS·Filed 2013·Granted May 19, 2015·1 cites·12 claims
- 0761US5888193AEndoscope with curved optical axisPRECISION OPTICS CORP·Filed 1997·Granted Mar 30, 1999·37 cites·7 claims
- 0857US10935781B2Maximizing illumination fiber in an endoscopeINTUITIVE SURGICAL OPERATIONS·Filed 2018·Granted Mar 2, 2021·0 cites·19 claims
- 0954US5157553ACollimator for binocular viewing systemITT·Filed 1991·Granted Oct 20, 1992·18 cites·12 claims
- 1053US7154683B1Five-element optical deviceVOLK BRIAN E·Filed 2005·Granted Dec 26, 2006·2 cites·15 claims
- 1152US9696537B2Opto-mechanical devices with sharp-edge lensesINTUITIVE SURGICAL OPERATIONS·Filed 2015·Granted Jul 4, 2017·0 cites·15 claims
- 1249US10620424B1Lens for use with imaging sensorsPREC OPTICS CORPORATION INC·Filed 2017·Granted Apr 14, 2020·0 cites·16 claims
- 1344US10031330B2Maximizing illumination fiber in an endoscopeBREIDENTHAL ROBERT S·Filed 2012·Granted Jul 24, 2018·0 cites·20 claims
- 1436US2012212592A1Adjustment system for dipvergence and/or convergence of a stereoscopic image pairBREIDENTHAL ROBERT S·Filed 2012·Application pending·0 cites
- 1533US2002117604A1Measurement apparatus for dense wavelength division multiplexer devicesPREC OPTICS CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →