Inventor

JOHNS DAVID M

US6 patents

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

CYMER INC

3 patents

US6757316B2Jun 29, 2004

Four KHz gas discharge laser

CYMER INC97 citations97

US6882674B2Apr 19, 2005

Four KHz gas discharge laser system

CYMER INC31 citations90

US6327286B1Dec 4, 2001

High speed magnetic modulator voltage and temperature timing compensation circuit

CYMER INC11 citations73

KAISER SYSTEMS INC

2 patents

US7209373B2Apr 24, 2007

High voltage pulse generator

KAISER SYSTEMS INC30 citations87

US7859872B1Dec 28, 2010

Load voltage-independent active power control of power converters

KAISER SYSTEMS INC13 citations81

JOHNS DAVID M

1 patent

US8467208B1Jun 18, 2013

Input voltage-independent active power control of DC to AC power converters

JOHNS DAVID M11 citations77