Inventor

KATHMAN ALAN

US12 patents

⚠️ This page may combine multiple inventors who share the name “KATHMAN ALAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DIGITAL OPTICS CORP

4 patents

US6844978B2Jan 18, 2005

Wafer level creation of multiple optical elements

DIGITAL OPTICS CORP142 citations98

US6610166B1Aug 26, 2003

Method for replicating optical elements, particularly on a wafer level, and replicas formed thereby

DIGITAL OPTICS CORP31 citations95

US6406583B1Jun 18, 2002

Wafer level creation of multiple optical elements

DIGITAL OPTICS CORP21 citations92

US7092416B2Aug 15, 2006

Integrated wavelength locker for use with more than one wavelength and associated methods

DIGITAL OPTICS CORP5 citations71

KATHMAN ALAN

2 patents

US8411379B2Apr 2, 2013

Optical device and associated methods

KATHMAN ALAN3 citations58

US8593733B2Nov 26, 2013

Diffractive optical elements and applications thereof

KATHMAN ALAN0 citations44

DIGITALOPTICS CORP EAST

1 patent

US8054564B1Nov 8, 2011

Optical device and associated methods

DIGITALOPTICS CORP EAST6 citations71

HARDEN BRIAN

1 patent

US8318057B2Nov 27, 2012

Method for replicating optical elements, particularly on a wafer level, and replicas formed thereby

HARDEN BRIAN5 citations68

OVRUTSKY DAVID

1 patent

US8885257B2Nov 11, 2014

Focus compensation for optical elements and applications thereof

OVRUTSKY DAVID6 citations65

TESSERA NORTH AMERICA INC

1 patent

US7466729B2Dec 16, 2008

Wavelength monitor for use with more than one wavelength

TESSERA NORTH AMERICA INC4 citations58

HAN HONGTAO

1 patent

US8611026B2Dec 17, 2013

Optical device including at least one replicated surface and associated methods

HAN HONGTAO1 citations42

STACK JARED

1 patent

US8553331B2Oct 8, 2013

Selective diffractive optical element and a system including the same

STACK JARED1 citations36