Inventor
ELFIZY AMR
CA17 patents
⚠️ This page may combine multiple inventors who share the name “ELFIZY AMR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRATT & WHITNEY CANADA
11 patentsUS8362392B2Jan 29, 2013
Method for drilling holes according to an optimized sequence
PRATT & WHITNEY CANADA7 citations83
US7538296B2May 26, 2009
High speed laser drilling machine and method
PRATT & WHITNEY CANADA12 citations83
US9383742B2Jul 5, 2016
System and method for positioning error compensation during manufacturing of complex-shaped gas turbine engine parts
PRATT & WHITNEY CANADA12 citations82
US9296053B2Mar 29, 2016
Apparatus for providing firtree slots
PRATT & WHITNEY CANADA4 citations64
US9329592B2May 3, 2016
Methods and systems for calculation of feedrate
PRATT & WHITNEY CANADA2 citations53
US10751808B2Aug 25, 2020
Positioning assembly and method
PRATT & WHITNEY CANADA0 citations50
US9597759B2Mar 21, 2017
Positioning assembly and method
PRATT & WHITNEY CANADA0 citations50
US8821212B2Sep 2, 2014
Active coolant flow control for machining processes
PRATT & WHITNEY CANADA1 citations49
US10252382B2Apr 9, 2019
Method of machining surfaces of rotor disc and grinding machine therefor
PRATT & WHITNEY CANADA0 citations48
US9796066B2Oct 24, 2017
Grinding wheel and method
PRATT & WHITNEY CANADA0 citations44
US9302369B2Apr 5, 2016
Grinding wheel and method
PRATT & WHITNEY CANADA1 citations44
ELFIZY AMR
4 patentsUS8624151B2Jan 7, 2014
Laser drilling methods of shallow-angled holes
ELFIZY AMR11 citations79
US9434025B2Sep 6, 2016
Laser drilling methods of shallow-angled holes
ELFIZY AMR6 citations68
US8631557B2Jan 21, 2014
Laser drilling methods of shallow-angled holes
ELFIZY AMR4 citations68
US9381615B2Jul 5, 2016
Method of machining surfaces of rotor disc and grinding machine therefor
ELFIZY AMR0 citations47