Inventor
MCGINN JAMES B
US12 patents
⚠️ This page may combine multiple inventors who share the name “MCGINN JAMES B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FEI CO
9 patentsUS7064477B2Jun 20, 2006
Low power schottky emitter
FEI CO16 citations90
US6680562B1Jan 20, 2004
Schottky emitter having extended life
FEI CO26 citations89
US6388385B1May 14, 2002
Corrugated style anode element for ion pumps
FEI CO19 citations88
US6771013B2Aug 3, 2004
Low power schottky emitter
FEI CO13 citations82
US11651928B2May 16, 2023
Reentrant gas system for charged particle microscope
FEI CO2 citations71
US12411099B2Sep 9, 2025
Systems and methods for detecting beam displacement
FEI CO0 citations61
US6977384B2Dec 20, 2005
Shaped sputter shields for improved ion column operation
FEI CO2 citations61
US8803102B2Aug 12, 2014
Retarding field analyzer integral with particle beam column
FEI CO3 citations60
US12237142B2Feb 25, 2025
Methods for determining the virtual source location of a liquid metal ion source
FEI CO0 citations54
KELLOGG SEAN
2 patentsUS8642974B2Feb 4, 2014
Encapsulation of electrodes in solid media for use in conjunction with fluid high voltage isolation
KELLOGG SEAN7 citations82
US9591735B2Mar 7, 2017
High voltage isolation of an inductively coupled plasma ion source with a liquid that is not actively pumped
KELLOGG SEAN5 citations71