Inventor
RANSOM DOUGLAS S
CA14 patents
⚠️ This page may combine multiple inventors who share the name “RANSOM DOUGLAS S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POWER MEASUREMENT LTD
12 patentsUS7248978B2Jul 24, 2007
System and method for routing power management data via XML firewall
POWER MEASUREMENT LTD137 citations99
US7127328B2Oct 24, 2006
System and method for federated security in an energy management system
POWER MEASUREMENT LTD208 citations99
US7409303B2Aug 5, 2008
Identifying energy drivers in an energy management system
POWER MEASUREMENT LTD138 citations98
US7188003B2Mar 6, 2007
System and method for securing energy management systems
POWER MEASUREMENT LTD245 citations98
US6990395B2Jan 24, 2006
Energy management device and architecture with multiple security levels
POWER MEASUREMENT LTD184 citations98
US7734380B2Jun 8, 2010
Push communications architecture for intelligent electronic devices
POWER MEASUREMENT LTD80 citations97
US7216043B2May 8, 2007
Push communications architecture for intelligent electronic devices
POWER MEASUREMENT LTD147 citations97
US7089089B2Aug 8, 2006
Methods and apparatus for retrieving energy readings from an energy monitoring device
POWER MEASUREMENT LTD215 citations97
US6988025B2Jan 17, 2006
System and method for implementing XML on an energy management device
POWER MEASUREMENT LTD102 citations97
US7761910B2Jul 20, 2010
System and method for assigning an identity to an intelligent electronic device
POWER MEASUREMENT LTD175 citations95
US7644290B2Jan 5, 2010
System and method for seal tamper detection for intelligent electronic devices
POWER MEASUREMENT LTD44 citations90
US7369950B2May 6, 2008
System and method for power quality analytics
POWER MEASUREMENT LTD53 citations88