Inventor

Henri Han van Riel

Inventor

Nashua, NH, US

Overview

69→

Patents

2008–2020

Patent span

Physics

Primary field (CPC G)

Patents· 69 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing81%

H04LTransmission of digital information, e.g. telegraphic communication13%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes5%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use1%

PatentTitleYear

10,719,255Physical memory migration for secure encrypted virtual machines2020 10,599,468Housekeeping virtual processor overcommit for real time virtualization2020 10,579,439Batched storage hinting with fast guest storage allocation2020 10,545,673Hypervisor deduplication page comparison speedup2020 10,534,921Copy and decrypt support for encrypted virtual machines2020 10,509,733Kernel same-page merging for encrypted memory2019 10,496,555Implementing per-thread memory access permissions2019 10,489,585Generation of a random value for a child process2019 10,474,382Fast virtual machine storage allocation with encrypted storage2019 10,452,538Determining task scores reflective of memory access statistics in NUMA systems2019 10,394,596Tracking of memory pages by a hypervisor2019 10,379,764Virtual machine page movement for encrypted memory2019 10,365,936Idle processor management by guest in virtualized systems2019 10,346,330Updating virtual machine memory by interrupt handler2019 10,310,887CPU overcommit with guest idle polling2019 10,289,437Idle processor management in virtualized systems via paravirtualization2019 10,209,917Physical memory migration for secure encrypted virtual machines2019 10,198,370Memory distribution across multiple non-uniform memory access nodes2019 10,162,525Translating access requests for a multi-level page data structure2018 10,102,116Multi-level page data structure2018 10,083,058Batched memory page hinting2018 10,067,996Selection of content for sharing between multiple databases2018 9,946,982Web-based support subscriptions2018 9,886,449'Delayed allocation for data object creation'2018 9,798,482'Efficient and secure memory allocation in virtualized computer systems'2017 9,785,581'Memory distribution across multiple non-uniform memory access nodes'2017 9,767,273'Reliably terminating processes in a system with confined execution environments'2017 9,715,403'Optimized extended context management for virtual machines'2017 9,672,062'Batched memory page hinting'2017 9,514,228'Banning tags'2016 9,471,228'Caching policies for solid state disks'2016 9,354,916'Detection of guest disk cache'2016 9,286,101'Free page hinting'2016 9,280,486'Managing memory pages based on free page hints'2016 8,996,711'Controlling web page advertisement through incentives and restrictions'2015 8,914,811'Zero-copy network I/O for virtual hosts'2014 8,875,144'Using a yield indicator in a hierarchical scheduler'2014 8,856,473'Computer system protection based on virtualization'2014 8,762,327'Synchronizing disributed online collaboration content'2014 8,701,126'Zero-copy network I/O for virtual hosts'2014 8,683,342'Automatic selection of online content for sharing'2014 8,631,250'Method and system for designating and handling confidential memory allocations'2014 8,583,770'System and method for creating and managing virtual services'2013 8,578,337'Method and system for quality assurance subscription service'2013 8,521,892'Method and apparatus for controlling web page advertisement through incentives and restrictions'2013 8,479,256'Merging mandatory access control (MAC) policies in a system with multiple execution containers'2013 8,468,525'Delaying initiation of maintenance process for running VM by delay value based on random number function seeded with unique ID'2013 8,321,638'Cooperative mechanism for efficient application memory allocation'2012 8,312,043'Isolating an execution container in a system with mandatory access control (MAC)'2012 8,312,195'Managing interrupts using a preferred binding between a device generating interrupts and a CPU'2012 8,312,085'Self-tuning statistical method and system for blocking spam'2012 8,276,023'Method and system for remote monitoring subscription service'2012 8,239,610'Asynchronous page faults for virtual machines'2012 8,214,483'Method and system for continuous availability subscription service'2012 8,190,914'Method and system for designating and handling confidential memory allocations'2012 8,112,753'Delaying initiation of virtual machine support process by random delay value generated based on unique ID associated with the virtual machine'2012 8,108,632'Kernel and application cooperative memory management'2012 8,019,954'Kernel and application cooperative memory management'2011 8,010,747'Method for tracking of non-resident pages'2011 7,979,643'Method for tuning a cache'2011 7,913,116'Systems and methods for incremental restore'2011 7,747,824'Method for tracking of non-resident pages'2010 7,721,299'Zero-copy network I/O for virtual hosts'2010 7,694,189'Method and system for remote monitoring subscription service'2010 7,685,369'Method of tuning a cache'2010 7,552,293'Kernel and application cooperative memory management'2009 7,526,614'Method for tuning a cache'2009 7,516,291'Cooperative mechanism for efficient application memory allocation'2009 7,386,673'Method for tracking of non-resident pages'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2020Patents assigned to RED HAT INC (64)· patent assignee history

2008–2020Based in Westford, MA, US· patent location history

2010–2018Based in Nashua, NH, US· patent location history

2012–2018Patents assigned to VAN RIEL HENRI HAN (19)· patent assignee history

2012–2017Patents assigned to VAN RIEL HENRI H (7)· patent assignee history

2012–2018Patents assigned to CRENSHAW SCOTT (4)· patent assignee history

2012–2020Based in Merrimack, NH, US· patent location history

2016–2019Patents assigned to RED HAT ISRAEL LTD (6)· patent assignee history

2018Based in Raanana, IL· patent location history

2019Based in Concord, NH, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
RED HAT INC	64	2008–2020
VAN RIEL HENRI HANself	19	2012–2018
VAN RIEL HENRI Hself	7	2012–2017
RED HAT ISRAEL LTD	6	2016–2019
CRENSHAW SCOTT	4	2012–2018

Locations

Location	Patents	Span
Nashua, NH, US	31	2010–2018
Merrimack, NH, US	19	2012–2020
Westford, Massachusetts, US	16	2008–2020
Raanana, IL	2	2018
Concord, NH, US	1	2019