Inventor
PURRINGTON CHALLIS L
US14 patents
⚠️ This page may combine multiple inventors who share the name “PURRINGTON CHALLIS L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
11 patentsUS8347154B2Jan 1, 2013
Use of hashing function to distinguish random and repeat errors in a memory system
IBM410 citations96
US7493503B2Feb 17, 2009
Programmable throttling in blade/chassis power management
IBM31 citations91
US7654840B1Feb 2, 2010
DIMM connector and memory system with compensated airflow impedance
IBM20 citations90
US7667980B2Feb 23, 2010
Printed circuit boards for countering signal distortion
IBM3 citations62
US9040933B2May 26, 2015
Controlling electromagnetic radiation in a data center
IBM2 citations61
US8006028B2Aug 23, 2011
Enabling memory module slots in a computing system after a repair action
IBM2 citations60
US7650517B2Jan 19, 2010
Throttle management for blade system
IBM6 citations59
US7881064B2Feb 1, 2011
Flexible paddle card for installation on a motherboard of a computing system
IBM3 citations57
US7954007B2May 31, 2011
Detecting faulty CPU heat sink coupling during system power-up
IBM3 citations56
US7971102B2Jun 28, 2011
Preemptive thermal management for a computing system based on cache performance
IBM1 citations49
US7992030B2Aug 2, 2011
Fall time accelerator circuit
IBM0 citations47