Inventor
CZERKOWICZ JOHN MICHAEL
US17 patents
⚠️ This page may combine multiple inventors who share the name “CZERKOWICZ JOHN MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD ENTPR DEV LP
12 patentsUS10877931B1Dec 29, 2020
Backups of file system instances having subtrees
HEWLETT PACKARD ENTPR DEV LP13 citations81
US9875183B2Jan 23, 2018
Method and apparatus for content derived data placement in memory
HEWLETT PACKARD ENTPR DEV LP3 citations70
US11226867B2Jan 18, 2022
Backups of file system instances of encrypted data objects
HEWLETT PACKARD ENTPR DEV LP2 citations68
US10860738B2Dec 8, 2020
Augmented metadata and signatures for objects in object stores
HEWLETT PACKARD ENTPR DEV LP4 citations67
US10997153B2May 4, 2021
Transaction encoding and transaction persistence according to type of persistent storage
HEWLETT PACKARD ENTPR DEV LP0 citations60
US10587454B2Mar 10, 2020
Object counts persistence for object stores
HEWLETT PACKARD ENTPR DEV LP1 citations60
US11100235B2Aug 24, 2021
Backups of file system instances with root object encrypted by metadata encryption key
HEWLETT PACKARD ENTPR DEV LP0 citations58
US10838624B2Nov 17, 2020
Extent pool allocations based on file system instance identifiers
HEWLETT PACKARD ENTPR DEV LP1 citations55
US11126755B2Sep 21, 2021
Object signatures in object stores
HEWLETT PACKARD ENTPR DEV LP0 citations50
US12093316B2Sep 17, 2024
Partial file system instances
HEWLETT PACKARD ENTPR DEV LP0 citations47
US10565125B2Feb 18, 2020
Virtual block addresses
HEWLETT PACKARD ENTPR DEV LP0 citations45
US10862736B2Dec 8, 2020
Object counts persistence for object stores
HEWLETT PACKARD ENTPR DEV LP0 citations44
SIMPLIVITY CORP
4 patentsUS8346810B2Jan 1, 2013
Reference count propagation
SIMPLIVITY CORP14 citations90
US9104679B2Aug 11, 2015
Reference count propagation
SIMPLIVITY CORP1 citations60
US8898195B2Nov 25, 2014
Reference count propagation
SIMPLIVITY CORP2 citations60
US9357004B2May 31, 2016
Reference count propagation
SIMPLIVITY CORP0 citations39