Inventor · disambiguated record
Joseph Zelvin
Also filed as: ZELVIN JOSEPH · ZELVIN JOSEPH L
5 granted patents·244 citations·filing 1986–2003
85Inventor score
Technology areasA61B
Top patents by PatentIndex Score
5 records- 0170US4863260ASystem for topographical modeling of anatomical surfacesCOMPUTED ANATOMY INC·Filed 1988·Granted Sep 5, 1989·96 cites·13 claims
- 0267US7338167B2Retinal imaging systemJOSLIN DIABETES CENTER INC·Filed 2003·Granted Mar 4, 2008·45 cites·47 claims
- 0355US4772115AIlluminated ring keratometer deviceCOMPUTED ANATOMY INC·Filed 1986·Granted Sep 20, 1988·49 cites·5 claims
- 0445US5471260AJoystick for an ophthalmic instrument where vertical movement is controlled by rotating the joystickLEICA INC·Filed 1994·Granted Nov 28, 1995·39 cites·8 claims
- 0534US5825457AKeratometric illumination systemLEICA INC·Filed 1997·Granted Oct 20, 1998·15 cites·25 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →