Inventor
CARLSON RICHARD
US18 patents
⚠️ This page may combine multiple inventors who share the name “CARLSON RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
METROM RAIL LLC
6 patentsUS10179595B2Jan 15, 2019
Worker protection system
METROM RAIL LLC15 citations83
US10737709B2Aug 11, 2020
Worker protection system
METROM RAIL LLC6 citations82
US10336353B2Jul 2, 2019
Worker protection system
METROM RAIL LLC7 citations82
US11952028B2Apr 9, 2024
Methods and systems for achieving vital ultra-wideband (UWB) based train control
METROM RAIL LLC3 citations72
US10926783B2Feb 23, 2021
Worker protection system
METROM RAIL LLC3 citations71
US12420848B2Sep 23, 2025
Methods and systems for achieving vital ultra-wideband (UWB) based train control
METROM RAIL LLC0 citations60
HEWLETT PACKARD CO
3 patentsUS5928346AJul 27, 1999
Method for enhanced peripheral component interconnect bus split data transfer
HEWLETT PACKARD CO22 citations92
US5689660ANov 18, 1997
Enhanced peripheral component interconnect bus protocol
HEWLETT PACKARD CO29 citations92
US6490656B1Dec 3, 2002
Retaining state information of an array of elements by subdividing the array into groups of elements
HEWLETT PACKARD CO6 citations62
SAFARI LAND LTD INC
2 patentsHEWLETT PACKARD DEVELOPMENT CO
2 patentsUS6560664B1May 6, 2003
Method and apparatus for translation lookaside buffers to access a common hardware page walker
HEWLETT PACKARD DEVELOPMENT CO16 citations84
US6804769B1Oct 12, 2004
Unified buffer for tracking disparate long-latency operations in a microprocessor
HEWLETT PACKARD DEVELOPMENT CO3 citations62