Inventor
PEIFFER RONALD J
US12 patents
⚠️ This page may combine multiple inventors who share the name “PEIFFER RONALD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD CO
6 patentsUS5274336ADec 28, 1993
Capacitively-coupled test probe
HEWLETT PACKARD CO210 citations98
US5489851AFeb 6, 1996
Identification of pin-open faults by measuring current or voltage change resulting from temperature change
HEWLETT PACKARD CO36 citations92
US5760596AJun 2, 1998
Testing series passive components without contacting the driven node
HEWLETT PACKARD CO12 citations73
US5392001AFeb 21, 1995
Capacitively-coupled amplifier with improved low frequency response
HEWLETT PACKARD CO14 citations73
US4801878AJan 31, 1989
In-circuit transistor beta test and method
HEWLETT PACKARD CO12 citations73
US5101152AMar 31, 1992
Integrated circuit transfer test device system utilizing lateral transistors
HEWLETT PACKARD CO8 citations71
AGILENT TECHNOLOGIES INC
6 patentsUS6998849B2Feb 14, 2006
Capacitive sensor measurement method for discrete time sampled system for in-circuit test
AGILENT TECHNOLOGIES INC11 citations82
US7132834B2Nov 7, 2006
Capacitive sensor measurement method for discrete time sampled system for in-circuit test
AGILENT TECHNOLOGIES INC9 citations72
US7061250B2Jun 13, 2006
Capacitive sensor measurement method for discrete time sampled system for in-circuit test
AGILENT TECHNOLOGIES INC10 citations72
US7307222B2Dec 11, 2007
Printed circuit board test access point structures and method for making the same
AGILENT TECHNOLOGIES INC6 citations60
US7411383B2Aug 12, 2008
Method and apparatus for discharging voltages from a circuit under test
AGILENT TECHNOLOGIES INC1 citations47
US7132876B2Nov 7, 2006
System for discharging electronic circuitry
AGILENT TECHNOLOGIES INC1 citations47