Inventor
HARGIS DAVID E
US30 patents
⚠️ This page may combine multiple inventors who share the name “HARGIS DAVID E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LASER POWER CORP
9 patentsUS5990983ANov 23, 1999
High resolution image projection system and method employing lasers
LASER POWER CORP90 citations95
US5802086ASep 1, 1998
Single cavity solid state laser with intracavity optical frequency mixing
LASER POWER CORP122 citations95
US5796766AAug 18, 1998
Optically transparent heat sink for longitudinally cooling an element in a laser
LASER POWER CORP73 citations95
US5574740ANov 12, 1996
Deep blue microlaser
LASER POWER CORP55 citations95
US5534950AJul 9, 1996
High resolution image projection system and method employing lasers
LASER POWER CORP92 citations94
US5761227AJun 2, 1998
Efficient frequency-converted laser
LASER POWER CORP51 citations91
US5751751AMay 12, 1998
Deep blue microlaser
LASER POWER CORP27 citations91
US5708672AJan 13, 1998
Dual wavelength solid state laser
LASER POWER CORP28 citations90
US5771324AJun 23, 1998
Polarization-preserving fiber optic assembly
LASER POWER CORP17 citations84
CVI LASER LLC
5 patentsUS7899105B1Mar 1, 2011
Temperature control system for a frequency converted diode laser
CVI LASER LLC46 citations95
US7646546B1Jan 12, 2010
Anamorphic optical system providing a highly polarized laser output
CVI LASER LLC20 citations89
US10401617B2Sep 3, 2019
Laser systems and optical devices for manipulating laser beams
CVI LASER LLC6 citations83
US10114213B2Oct 30, 2018
Laser systems and optical devices for manipulating laser beams
CVI LASER LLC9 citations83
US9413130B2Aug 9, 2016
Optical systems
CVI LASER LLC8 citations82
MELLES GRIOT INC
4 patentsUS6101201AAug 8, 2000
Solid state laser with longitudinal cooling
MELLES GRIOT INC109 citations96
US7197059B2Mar 27, 2007
Short wavelength diode-pumped solid-state laser
MELLES GRIOT INC20 citations91
US7065109B2Jun 20, 2006
Laser with narrow bandwidth antireflection filter for frequency selection
MELLES GRIOT INC21 citations91
US6389043B1May 14, 2002
Efficient frequency-converted laser with single beam output
MELLES GRIOT INC7 citations72
IDEX HEALTH & SCIENCE LLC
4 patentsUS11378808B2Jul 5, 2022
Laser systems and optical devices for laser beam shaping
IDEX HEALTH & SCIENCE LLC11 citations80
US11526001B2Dec 13, 2022
Laser systems and optical devices for manipulating laser beams
IDEX HEALTH & SCIENCE LLC1 citations73
US12270703B2Apr 8, 2025
Illumination systems and optical devices for laser beam shaping
IDEX HEALTH & SCIENCE LLC2 citations70
US12292566B2May 6, 2025
Laser systems and optical devices for laser beam shaping
IDEX HEALTH & SCIENCE LLC0 citations47
O'SHAUGHNESSY JOHN
3 patentsUS7903706B2Mar 8, 2011
Compact, thermally stable multi-laser engine
O'SHAUGHNESSY JOHN23 citations89
US9014224B2Apr 21, 2015
Compact, thermally stable multi-laser engine
O'SHAUGHNESSY JOHN13 citations81
US7869133B2Jan 11, 2011
Anamorphic optical system providing a highly polarized laser output
O'SHAUGHNESSY JOHN0 citations48