Inventor
WALRATH CRAIG
US9 patents
⚠️ This page may combine multiple inventors who share the name “WALRATH CRAIG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD DEVELOPMENT CO
7 patentsUS7881267B2Feb 1, 2011
Portable computing device for wireless communications and method of operation
HEWLETT PACKARD DEVELOPMENT CO36 citations94
US7558227B2Jul 7, 2009
System and method for monitoring for wake events in a wireless local area network
HEWLETT PACKARD DEVELOPMENT CO5 citations60
US11586775B2Feb 21, 2023
Securing data
HEWLETT PACKARD DEVELOPMENT CO0 citations55
US10064228B2Aug 28, 2018
Portable computing device for wireless communications and method of operation
HEWLETT PACKARD DEVELOPMENT CO0 citations50
US10860745B2Dec 8, 2020
Securing data
HEWLETT PACKARD DEVELOPMENT CO0 citations44
US10848305B2Nov 24, 2020
Key generation information trees
HEWLETT PACKARD DEVELOPMENT CO0 citations37
US10353816B2Jul 16, 2019
Page cache in a non-volatile memory
HEWLETT PACKARD DEVELOPMENT CO0 citations37