Inventor
KATSAP VICTOR
US27 patents
⚠️ This page may combine multiple inventors who share the name “KATSAP VICTOR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NUFLARE TECHNOLOGY INC
14 patentsUS10573481B1Feb 25, 2020
Electron guns for electron beam tools
NUFLARE TECHNOLOGY INC9 citations84
US10593505B1Mar 17, 2020
Low temperature, high-brightness, cathode
NUFLARE TECHNOLOGY INC5 citations73
US9790620B1Oct 17, 2017
Method of reducing work function in carbon coated LaB6 cathodes
NUFLARE TECHNOLOGY INC5 citations73
US9165737B2Oct 20, 2015
High-brightness, long life thermionic cathode and methods of its fabrication
NUFLARE TECHNOLOGY INC6 citations73
US10714311B2Jul 14, 2020
Individual beam detector for multiple beams, multi-beam irradiation apparatus, and individual beam detection method for multiple beams
NUFLARE TECHNOLOGY INC2 citations68
US12165834B2Dec 10, 2024
Method and apparatus for Schottky TFE inspection
NUFLARE TECHNOLOGY INC0 citations62
US11901154B1Feb 13, 2024
Conical heat shield for electron emitting cathode
NUFLARE TECHNOLOGY INC0 citations62
US11699564B2Jul 11, 2023
Schottky thermal field emitter with integrated beam splitter
NUFLARE TECHNOLOGY INC0 citations62
US11640896B2May 2, 2023
Method and apparatus for Schottky TFE inspection
NUFLARE TECHNOLOGY INC0 citations62
US11562879B2Jan 24, 2023
Low-blur electrostatic transfer lens for multi-beam electron gun
NUFLARE TECHNOLOGY INC0 citations62
US12131883B2Oct 29, 2024
Method and apparatus for usable beam current and brightness in Schottky thermal field emission (TFE)
NUFLARE TECHNOLOGY INC0 citations58
US11823862B2Nov 21, 2023
Method and apparatus for usable beam current and brightness in Schottky thermal field emission (TFE)
NUFLARE TECHNOLOGY INC0 citations58
US10553388B1Feb 4, 2020
High-brightness lanthanum hexaboride cathode and method for manufacturing of cathode
NUFLARE TECHNOLOGY INC0 citations52
US11615938B2Mar 28, 2023
High-resolution multiple beam source
NUFLARE TECHNOLOGY INC0 citations50
AGERE SYSTEMS INC
7 patentsUS6232040B1May 15, 2001
Method of electron beam exposure utilizing emitter with conductive mesh grid
AGERE SYSTEMS INC13 citations71
US6440620B1Aug 27, 2002
Electron beam lithography focusing through spherical aberration introduction
AGERE SYSTEMS INC11 citations70
US7345290B2Mar 18, 2008
Lens array for electron beam lithography tool
AGERE SYSTEMS INC6 citations61
US6492647B1Dec 10, 2002
Electron guns for lithography tools
AGERE SYSTEMS INC4 citations60
US7179148B2Feb 20, 2007
Cathode with improved work function and method for making the same
AGERE SYSTEMS INC0 citations52
US6815876B1Nov 9, 2004
Cathode with improved work function and method for making the same
AGERE SYSTEMS INC0 citations52
US6620565B2Sep 16, 2003
Electron beam lithography apparatus focused through spherical aberration introduction
AGERE SYSTEMS INC0 citations48
AGERE SYST GUARDIAN CORP
3 patentsUS6400090B2Jun 4, 2002
Electron emitters for lithography tools
AGERE SYST GUARDIAN CORP14 citations82
US6448569B1Sep 10, 2002
Bonded article having improved crystalline structure and work function uniformity and method for making the same
AGERE SYST GUARDIAN CORP6 citations73
US6420714B1Jul 16, 2002
Electron beam imaging apparatus
AGERE SYST GUARDIAN CORP5 citations59