Inventor
COWAN CLARENCE E
US25 patents
⚠️ This page may combine multiple inventors who share the name “COWAN CLARENCE E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CASCADE MICROTECH INC
23 patentsUS6847219B1Jan 25, 2005
Probe station with low noise characteristics
CASCADE MICROTECH INC116 citations98
US6930498B2Aug 16, 2005
Membrane probing system
CASCADE MICROTECH INC68 citations97
US7250779B2Jul 31, 2007
Probe station with low inductance path
CASCADE MICROTECH INC42 citations96
US7068057B2Jun 27, 2006
Low-current pogo probe card
CASCADE MICROTECH INC27 citations96
US6642732B2Nov 4, 2003
Probe station thermal chuck with shielding for capacitive current
CASCADE MICROTECH INC52 citations96
US6512391B2Jan 28, 2003
Probe station thermal chuck with shielding for capacitive current
CASCADE MICROTECH INC42 citations96
US6445202B1Sep 3, 2002
Probe station thermal chuck with shielding for capacitive current
CASCADE MICROTECH INC56 citations96
US7148711B2Dec 12, 2006
Membrane probing system
CASCADE MICROTECH INC25 citations92
US7138813B2Nov 21, 2006
Probe station thermal chuck with shielding for capacitive current
CASCADE MICROTECH INC24 citations92
US7138810B2Nov 21, 2006
Probe station with low noise characteristics
CASCADE MICROTECH INC14 citations92
US6838890B2Jan 4, 2005
Membrane probing system
CASCADE MICROTECH INC34 citations92
US7498828B2Mar 3, 2009
Probe station with low inductance path
CASCADE MICROTECH INC8 citations84
US7403025B2Jul 22, 2008
Membrane probing system
CASCADE MICROTECH INC12 citations83
US6856153B2Feb 15, 2005
Low-current pogo probe card
CASCADE MICROTECH INC11 citations82
US6559668B1May 6, 2003
Low-current pogo probe card
CASCADE MICROTECH INC11 citations82
US7616017B2Nov 10, 2009
Probe station thermal chuck with shielding for capacitive current
CASCADE MICROTECH INC5 citations74
US7292057B2Nov 6, 2007
Probe station thermal chuck with shielding for capacitive current
CASCADE MICROTECH INC9 citations74
US7148714B2Dec 12, 2006
POGO probe card for low current measurements
CASCADE MICROTECH INC7 citations74
US7042241B2May 9, 2006
Low-current pogo probe card
CASCADE MICROTECH INC4 citations74
US6822467B2Nov 23, 2004
Low-current pogo probe card
CASCADE MICROTECH INC6 citations74
US7550984B2Jun 23, 2009
Probe station with low noise characteristics
CASCADE MICROTECH INC7 citations73
US7295025B2Nov 13, 2007
Probe station with low noise characteristics
CASCADE MICROTECH INC7 citations73
US7323895B2Jan 29, 2008
Low-current pogo probe card
CASCADE MICROTECH INC0 citations52