Inventor
ALTENDORF ERIC HERBERT
US7 patents
⚠️ This page may combine multiple inventors who share the name “ALTENDORF ERIC HERBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITUTOYO CORP
6 patentsUS7186969B2Mar 6, 2007
Optical configuration for imaging-type optical encoders
MITUTOYO CORP45 citations95
US9018578B2Apr 28, 2015
Adaptable resolution optical encoder having structured illumination and spatial filtering
MITUTOYO CORP22 citations91
US7502122B2Mar 10, 2009
Fiber-optic miniature encoder for fine pitch scales
MITUTOYO CORP9 citations83
US7723657B2May 25, 2010
Focus detection apparatus having extended detection range
MITUTOYO CORP14 citations77
US9329026B2May 3, 2016
Hole-measurement systems and methods using a non-rotating chromatic point sensor (CPS) pen
MITUTOYO CORP6 citations71
US7570433B2Aug 4, 2009
Photoelectric encoder
MITUTOYO CORP3 citations61