Inventor

CUMMINGS KEVIN

US9 patents

⚠️ This page may combine multiple inventors who share the name “CUMMINGS KEVIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASML NETHERLANDS BV

6 patents

US6943941B2Sep 13, 2005

Stationary and dynamic radial transverse electric polarizer for high numerical aperture systems

ASML NETHERLANDS BV58 citations94

US7511884B2Mar 31, 2009

Stationary and dynamic radial transverse electric polarizer for high numerical aperture systems

ASML NETHERLANDS BV23 citations91

US7221501B2May 22, 2007

Stationary and dynamic radial transverse electric polarizer for high numerical aperture systems

ASML NETHERLANDS BV28 citations91

US7206059B2Apr 17, 2007

Stationary and dynamic radial transverse electric polarizer for high numerical aperture systems

ASML NETHERLANDS BV9 citations73

US7022437B2Apr 4, 2006

Perfluoropolyether liquid pellicle and methods of cleaning masks using perfluoropolyether liquid

ASML NETHERLANDS BV10 citations72

US7022436B2Apr 4, 2006

Embedded etch stop for phase shift masks and planar phase shift masks to reduce topography induced and wave guide effects

ASML NETHERLANDS BV6 citations61

KLA TENCOR CORP

1 patent

US9934933B1Apr 3, 2018

Extractor electrode for electron source

KLA TENCOR CORP3 citations68

KLA CORP

1 patent

US11651934B2May 16, 2023

Systems and methods of creating multiple electron beams

KLA CORP0 citations58

CUMMINGS KEVIN

1 patent

US11047346B2Jun 29, 2021

Fuel additive system for a diesel fuel engine

CUMMINGS KEVIN0 citations43