Inventor
MCGARY JOHN S
US15 patents
⚠️ This page may combine multiple inventors who share the name “MCGARY JOHN S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADTRAN INC
13 patentsUS6489755B1Dec 3, 2002
Active ripple and noise filter for telecommunication equipment powering
ADTRAN INC89 citations97
US6584197B1Jun 24, 2003
Power-limited remote termination converter with wetting current and emergency power operation for digital data transmission equipment
ADTRAN INC103 citations94
US5774316AJun 30, 1998
Ground fault detector for line-powered telephone network
ADTRAN INC81 citations93
US6690792B1Feb 10, 2004
Active decoupling and power management circuit for line-powered ringing generator
ADTRAN INC49 citations92
US6404174B1Jun 11, 2002
Circuit for in-system programming of memory device
ADTRAN INC25 citations92
US6917681B2Jul 12, 2005
Peak power management and active decoupling arrangement for span-powered remote terminal access platforms
ADTRAN INC39 citations91
US6437574B1Aug 20, 2002
Auxiliary battery test and alarm system for telecommunication equipment
ADTRAN INC20 citations91
US6606383B1Aug 12, 2003
Automatic remote termination sensing and line powering scheme
ADTRAN INC40 citations90
US6800962B2Oct 5, 2004
Method and apparatus for forced current sharing in diode-connected redundant power supplies
ADTRAN INC36 citations86
US6927954B2Aug 9, 2005
Method and apparatus for limiting ground fault current
ADTRAN INC8 citations73
US6924566B2Aug 2, 2005
Method for assuring start-up of span-powered telecommunication systems
ADTRAN INC5 citations62
US6813353B1Nov 2, 2004
Redundant operation of ring voltage generators utilizing voltage bus segmentation for fault isolation
ADTRAN INC2 citations62
US7076054B2Jul 11, 2006
Output current and voltage regulating interface for remote terminal
ADTRAN INC3 citations59