P

Inventor

JOHNS CHARLES R

US68 patents
⚠️ This page may combine multiple inventors who share the name “JOHNS CHARLES R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

36 patents
US7792263B2Sep 7, 2010

Method, system, and computer program product for displaying images of conference call participants

IBM145 citations98
US4908789AMar 13, 1990

Method and system for automatically assigning memory modules of different predetermined capacities to contiguous segments of a linear address range

IBM59 citations92
US7533238B2May 12, 2009

Method for limiting the size of a local storage of a processor

IBM17 citations91
US7500035B2Mar 3, 2009

Livelock resolution method

IBM16 citations91
US7386636B2Jun 10, 2008

System and method for communicating command parameters between a processor and a memory flow controller

IBM36 citations91
US5696947ADec 9, 1997

Two dimensional frame buffer memory interface system and method of operation thereof

IBM40 citations87
US7711903B2May 4, 2010

Preloading translation buffers

IBM8 citations84
US7600076B2Oct 6, 2009

Method, system, apparatus, and article of manufacture for performing cacheline polling utilizing store with reserve and load when reservation lost instructions

IBM13 citations84
US7581067B2Aug 25, 2009

Load when reservation lost instruction for performing cacheline polling

IBM13 citations84
US7486096B2Feb 3, 2009

Method and apparatus for testing to determine minimum operating voltages in electronic devices

IBM9 citations84
US7869459B2Jan 11, 2011

Communicating instructions and data between a processor and external devices

IBM9 citations83
US7778271B2Aug 17, 2010

Method for communicating instructions and data between a processor and external devices

IBM9 citations83
US7631131B2Dec 8, 2009

Priority control in resource allocation for low request rate, latency-sensitive units

IBM11 citations83
US7500039B2Mar 3, 2009

Method for communicating with a processor event facility

IBM11 citations83
US8027798B2Sep 27, 2011

Digital thermal sensor test implementation without using main core voltage supply

IBM7 citations81
US11556482B1Jan 17, 2023

Security for address translation services

IBM6 citations74
US11734192B2Aug 22, 2023

Identifying location of data granules in global virtual address space

IBM2 citations73
US11200168B2Dec 14, 2021

Caching data from remote memories

IBM4 citations73
US11016908B2May 25, 2021

Distributed directory of named data elements in coordination namespace

IBM5 citations73
US9483424B1Nov 1, 2016

Peripheral component interconnect express (PCIE) pseudo-virtual channels and non-blocking writes

IBM6 citations73
US11561844B2Jan 24, 2023

Disaggregated system domain

IBM2 citations71
US11288194B2Mar 29, 2022

Global virtual address space consistency model

IBM2 citations71
US11275614B2Mar 15, 2022

Dynamic update of the number of architected registers assigned to software threads using spill counts

IBM0 citations63
US10831537B2Nov 10, 2020

Dynamic update of the number of architected registers assigned to software threads using spill counts

IBM1 citations63
US10684958B1Jun 16, 2020

Locating node of named data elements in coordination namespace

IBM1 citations63
US9842081B2Dec 12, 2017

Implementing modal selection of bimodal coherent accelerator

IBM1 citations63
US9811498B2Nov 7, 2017

Implementing modal selection of bimodal coherent accelerator

IBM1 citations63
US12481796B2Nov 25, 2025

Secure memory sharing

IBM0 citations62
US11144231B2Oct 12, 2021

Relocation and persistence of named data elements in coordination namespace

IBM0 citations62
US10831663B2Nov 10, 2020

Tracking transactions using extended memory features

IBM1 citations62
US7930457B2Apr 19, 2011

Channel mechanisms for communicating with a processor event facility

IBM2 citations62
US7721023B2May 18, 2010

I/O address translation method for specifying a relaxed ordering for I/O accesses

IBM2 citations62
US8024489B2Sep 20, 2011

System for communicating command parameters between a processor and a memory flow controller

IBM2 citations61
US11288208B2Mar 29, 2022

Access of named data elements in coordination namespace

IBM1 citations60
US10915460B2Feb 9, 2021

Coordination namespace processing

IBM1 citations60
US10169287B2Jan 1, 2019

Implementing modal selection of bimodal coherent accelerator

IBM0 citations52

JOHNS CHARLES R

5 patents

TOSHIBA KK

2 patents

AGUILAR JR MAXIMINO

2 patents

EICHENBERGER ALEXANDRE E

2 patents

D AMORA BRUCE D

1 patent

FLACHS BRIAN

1 patent

CHEN WEN-TZER T

1 patent

Showing the top 50 of 68 patents by PatentIndex Score.