Inventor
EIDSON JOHN C
US38 patents
⚠️ This page may combine multiple inventors who share the name “EIDSON JOHN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AGILENT TECHNOLOGIES INC
29 patentsUS7610175B2Oct 27, 2009
Timestamping signal monitor device
AGILENT TECHNOLOGIES INC56 citations98
US7602873B2Oct 13, 2009
Correcting time synchronization inaccuracy caused by asymmetric delay on a communication link
AGILENT TECHNOLOGIES INC56 citations98
US6665316B1Dec 16, 2003
Organization of time synchronization in a distributed system
AGILENT TECHNOLOGIES INC139 citations98
US6370159B1Apr 9, 2002
System application techniques using time synchronization
AGILENT TECHNOLOGIES INC127 citations98
US6278710B1Aug 21, 2001
Enhancements to time synchronization in distributed systems
AGILENT TECHNOLOGIES INC88 citations98
US7242294B2Jul 10, 2007
System and method for using mobile collectors for accessing a wireless sensor network
AGILENT TECHNOLOGIES INC101 citations96
US6205362B1Mar 20, 2001
Constructing applications in distributed control systems using components having built-in behaviors
AGILENT TECHNOLOGIES INC82 citations96
US6173207B1Jan 9, 2001
Real-time control system with non-deterministic communication
AGILENT TECHNOLOGIES INC65 citations96
US6654356B1Nov 25, 2003
Distributed control system architecture based on synchronized clocks
AGILENT TECHNOLOGIES INC60 citations95
US6348874B1Feb 19, 2002
Power distribution to nodes in a distributed system
AGILENT TECHNOLOGIES INC163 citations95
US7809518B2Oct 5, 2010
Method of calibrating an instrument, a self-calibrating instrument and a system including the instrument
AGILENT TECHNOLOGIES INC49 citations94
US7251199B2Jul 31, 2007
Distributed system time synchronization including a timing signal path
AGILENT TECHNOLOGIES INC43 citations93
US6998996B1Feb 14, 2006
Motion control using time synchronization
AGILENT TECHNOLOGIES INC21 citations93
US6975653B2Dec 13, 2005
Synchronizing clocks across sub-nets
AGILENT TECHNOLOGIES INC22 citations93
US6741952B2May 25, 2004
Instrument timing using synchronized clocks
AGILENT TECHNOLOGIES INC42 citations93
US6252445B1Jun 26, 2001
Method and apparatus for extending a resolution of a clock
AGILENT TECHNOLOGIES INC22 citations93
US6125420ASep 26, 2000
Mechanisms for determining groupings of nodes in a distributed system
AGILENT TECHNOLOGIES INC29 citations93
US6889095B1May 3, 2005
Computer network adapted for industrial environments
AGILENT TECHNOLOGIES INC43 citations90
US6167457ADec 26, 2000
Message filters, automatic binding, and encoding for distributed systems
AGILENT TECHNOLOGIES INC27 citations88
US7778283B2Aug 17, 2010
Timing bridge device
AGILENT TECHNOLOGIES INC15 citations84
US6512990B1Jan 28, 2003
Distributed trigger node
AGILENT TECHNOLOGIES INC17 citations84
US7315739B2Jan 1, 2008
Systems and methods for measurement and/or control using mobile probes
AGILENT TECHNOLOGIES INC18 citations82
US7890301B2Feb 15, 2011
Method for cluster head selection in networks accessed by mobile devices
AGILENT TECHNOLOGIES INC6 citations74
US6687772B1Feb 3, 2004
Transducers with electronic data sheets that enable transducer access using multiple types of transducer object models
AGILENT TECHNOLOGIES INC9 citations74
US7707000B2Apr 27, 2010
Test instrument and system responsive to execution time data
AGILENT TECHNOLOGIES INC4 citations63
US6347324B1Feb 12, 2002
Ordering devices
AGILENT TECHNOLOGIES INC2 citations63
US6993442B2Jan 31, 2006
Adaptive data collection
AGILENT TECHNOLOGIES INC3 citations62
US7630728B2Dec 8, 2009
Method and system for synchronizing a network of RF devices
AGILENT TECHNOLOGIES INC1 citations52
US7437265B2Oct 14, 2008
Designing time-based measurement/control system
AGILENT TECHNOLOGIES INC0 citations52
HEWLETT PACKARD CO
8 patentsUS5923557AJul 13, 1999
Method and apparatus for providing a standard interface to process control devices that are adapted to differing field-bus protocols
HEWLETT PACKARD CO174 citations99
US5566180AOct 15, 1996
Method for recognizing events and synchronizing clocks
HEWLETT PACKARD CO177 citations97
US6078847AJun 20, 2000
Self-organizing materials handling systems
HEWLETT PACKARD CO116 citations95
US5586305ADec 17, 1996
Smart distributed measurement and control system with a flexible architecture
HEWLETT PACKARD CO92 citations94
US6047219AApr 4, 2000
Specification interpreting distributed system
HEWLETT PACKARD CO37 citations93
US5978753ANov 2, 1999
Context parameters for establishing data communication patterns in a distributed control and measurement system
HEWLETT PACKARD CO48 citations93
US5774377AJun 30, 1998
Method and apparatus for monitoring a subsystem within a distributed system for providing an archive of events within a certain time of a trap condition
HEWLETT PACKARD CO99 citations93
US5293374AMar 8, 1994
Measurement system control using real-time clocks and data buffers
HEWLETT PACKARD CO36 citations93