P

Inventor

KOEHLER CHARLES S

US8 patents
⚠️ This page may combine multiple inventors who share the name “KOEHLER CHARLES S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TESSERA NORTH AMERICA INC

3 patents
US7343069B2Mar 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

DIGITAL OPTICS CORP

2 patents
US6496621B1Dec 17, 2002

Fiber coupler system and associated methods for reducing back reflections

DIGITAL OPTICS CORP35 citations95
US7221823B2May 22, 2007

Fiber coupler, system and associated methods for reducing back reflections

DIGITAL OPTICS CORP7 citations73

KATHMAN ALAN D

1 patent
US8529139B2Sep 10, 2013

Optical element and system using the same

KATHMAN ALAN D5 citations81

TESSERA NORTH AMERICA

1 patent
US7266270B2Sep 4, 2007

Waveguide to waveguide monitor

TESSERA NORTH AMERICA2 citations56

FLIR SYSTEMS TRADING BELGIUM BVBA

1 patent
US8821035B2Sep 2, 2014

Optical element and system using the same

FLIR SYSTEMS TRADING BELGIUM BVBA0 citations51