Inventor
JOHNSON ERIC G
US34 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON ERIC G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIGITAL OPTICS CORP
9 patentsUS6530697B1Mar 11, 2003
Multi-mode fiber coupler, system and associated methods
DIGITAL OPTICS CORP60 citations96
US6496621B1Dec 17, 2002
Fiber coupler system and associated methods for reducing back reflections
DIGITAL OPTICS CORP35 citations95
US5996376ADec 7, 1999
Methods of forming optical rods including three-dimensional patterns on end faces thereof
DIGITAL OPTICS CORP25 citations93
US6952507B2Oct 4, 2005
Multi-mode fiber coupler system
DIGITAL OPTICS CORP16 citations92
US6600845B1Jul 29, 2003
Integrated parallel transmitter
DIGITAL OPTICS CORP38 citations92
US6591043B2Jul 8, 2003
Diffractive monitor and system
DIGITAL OPTICS CORP11 citations74
US6404959B1Jun 11, 2002
Diffractive vertical cavity surface emitting laser power monitor and system
DIGITAL OPTICS CORP11 citations74
US7221823B2May 22, 2007
Fiber coupler, system and associated methods for reducing back reflections
DIGITAL OPTICS CORP7 citations73
US6118559ASep 12, 2000
Broadband diffractive diffuser and associated methods
DIGITAL OPTICS CORP9 citations70
HALO MARITIME DEFENSE SYSTEMS INC
7 patentsUS9863109B2Jan 9, 2018
Cable management for marine barriers and gate systems
HALO MARITIME DEFENSE SYSTEMS INC2 citations67
US11414165B2Aug 16, 2022
Compliant net support system for marine barriers
HALO MARITIME DEFENSE SYSTEMS INC0 citations58
US10280579B2May 7, 2019
Automatic gate operation and system status indication for marine barriers and gate systems
HALO MARITIME DEFENSE SYSTEMS INC1 citations56
US9394660B2Jul 19, 2016
Energy absorption management for marine barrier and gate systems
HALO MARITIME DEFENSE SYSTEMS INC0 citations50
US11686557B2Jun 27, 2023
Compliant single net marine barrier
HALO MARITIME DEFENSE SYSTEMS INC0 citations46
US10619320B2Apr 14, 2020
Automatic gate operation and system status indication for marine barriers and gate systems
HALO MARITIME DEFENSE SYSTEMS INC0 citations46
US10861270B2Dec 8, 2020
Presence-based automatic gate operation for marine barriers and gate systems
HALO MARITIME DEFENSE SYSTEMS INC0 citations38
XEROX CORP
4 patentsUS5593486AJan 14, 1997
Photochromic hot melt ink compositions
XEROX CORP81 citations96
US5551973ASep 3, 1996
Photochromic microemulsion ink compositions
XEROX CORP42 citations96
US5759729AJun 2, 1998
Photochromic electrostatic toner compositions
XEROX CORP41 citations92
US5633109AMay 27, 1997
Ink compositions with liposomes containing photochromic compounds
XEROX CORP41 citations91
JOHNSON ERIC G
3 patentsTESSERA NORTH AMERICA INC
3 patentsUS7343069B2Mar 11, 2008
Optical element and system using the same
TESSERA NORTH AMERICA INC4 citations73
US7529446B2May 5, 2009
Optical element and system using the same
TESSERA NORTH AMERICA INC2 citations62
US7769258B2Aug 3, 2010
Optical element and system using the same
TESSERA NORTH AMERICA INC0 citations51