Inventor
NAFIS CHRISTOPHER ALLEN
US20 patents
⚠️ This page may combine multiple inventors who share the name “NAFIS CHRISTOPHER ALLEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
14 patentsUS5805289ASep 8, 1998
Portable measurement system using image and point measurement devices
GEN ELECTRIC164 citations98
US6519359B1Feb 11, 2003
Range camera controller for acquiring 3D models
GEN ELECTRIC81 citations97
US5740802AApr 21, 1998
Computer graphic and live video system for enhancing visualization of body structures during surgery
GEN ELECTRIC551 citations97
US9724876B2Aug 8, 2017
Operational performance assessment of additive manufacturing
GEN ELECTRIC49 citations92
US5745387AApr 28, 1998
Augmented reality maintenance system employing manipulator arm with archive and comparison device
GEN ELECTRIC75 citations92
US5706195AJan 6, 1998
Augmented reality maintenance system for multiple rovs
GEN ELECTRIC49 citations89
US8022990B2Sep 20, 2011
Systems and methods for on-line marker-less camera calibration using a position tracking system
GEN ELECTRIC8 citations84
US10481108B2Nov 19, 2019
System for defect indication detection
GEN ELECTRIC6 citations82
US10203290B2Feb 12, 2019
Method for defect indication detection
GEN ELECTRIC6 citations82
US8350914B2Jan 8, 2013
Systems and methods for on-line marker-less camera calibration using a position tracking system
GEN ELECTRIC5 citations73
US9721044B2Aug 1, 2017
Systems and methods for non-destructive evaluation of molds and crucibles used in investment casting
GEN ELECTRIC4 citations71
US9342728B2May 17, 2016
System and method for contactless multi-fingerprint collection
GEN ELECTRIC3 citations71
US9151587B2Oct 6, 2015
Bucket tip shroud measurement fixture and method of measuring bucket tip shroud orientation
GEN ELECTRIC6 citations69
US10192298B2Jan 29, 2019
System and method for monitoring tape ends of a composite layup machine
GEN ELECTRIC1 citations62