Inventor
WELCH W HUDSON
US12 patents
⚠️ This page may combine multiple inventors who share the name “WELCH W HUDSON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIGITAL OPTICS CORP
8 patentsUS5912872AJun 15, 1999
Integrated optical apparatus providing separated beams on a detector and associated methods
DIGITAL OPTICS CORP114 citations99
US5694230ADec 2, 1997
Diffractive optical elements as combiners
DIGITAL OPTICS CORP145 citations98
US6104690AAug 15, 2000
Integrated optical apparatus and associated methods
DIGITAL OPTICS CORP74 citations96
US6008941ADec 28, 1999
Optical soft aperture and use thereof
DIGITAL OPTICS CORP30 citations92
US6005714ADec 21, 1999
Two layer optical elements
DIGITAL OPTICS CORP36 citations92
US6128134AOct 3, 2000
Integrated beam shaper and use thereof
DIGITAL OPTICS CORP40 citations91
US6075627AJun 13, 2000
Diffusing imager and associated methods
DIGITAL OPTICS CORP39 citations90
US6522618B1Feb 18, 2003
Integrated optical apparatus and associated methods
DIGITAL OPTICS CORP6 citations74