Inventor
SANDVIG CARY
US45 patents
⚠️ This page may combine multiple inventors who share the name “SANDVIG CARY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PURE STORAGE INC
40 patentsUS9436720B2Sep 6, 2016
Safety for volume operations
PURE STORAGE INC243 citations99
US9251066B2Feb 2, 2016
Garbage collection in a storage system
PURE STORAGE INC325 citations99
US10521120B1Dec 31, 2019
Intelligently mapping virtual blocks to physical blocks in a storage system
PURE STORAGE INC15 citations94
US9646039B2May 9, 2017
Snapshots in a storage system
PURE STORAGE INC7 citations93
US9589008B2Mar 7, 2017
Deduplication of volume regions
PURE STORAGE INC7 citations93
US11099769B1Aug 24, 2021
Copying data without accessing the data
PURE STORAGE INC6 citations92
US9760313B1Sep 12, 2017
Performing copies in a storage system
PURE STORAGE INC6 citations92
US9069786B2Jun 30, 2015
Method for maintaining multiple fingerprint tables in a deduplicating storage system
PURE STORAGE INC11 citations92
US8886691B2Nov 11, 2014
Garbage collection in a storage system
PURE STORAGE INC24 citations92
US10585617B1Mar 10, 2020
Buffering copy requests in a storage system
PURE STORAGE INC3 citations84
US10082971B1Sep 25, 2018
Calculating capacity utilization in a storage system
PURE STORAGE INC4 citations84
US10061798B2Aug 28, 2018
Method for maintaining multiple fingerprint tables in a deduplicating storage system
PURE STORAGE INC5 citations84
US10013317B1Jul 3, 2018
Restoring a volume in a storage system
PURE STORAGE INC4 citations84
US9891858B1Feb 13, 2018
Deduplication of regions with a storage system
PURE STORAGE INC5 citations84
US9880779B1Jan 30, 2018
Processing copy offload requests in a storage system
PURE STORAGE INC5 citations84
US9811551B1Nov 7, 2017
Utilizing multiple fingerprint tables in a deduplicating storage system
PURE STORAGE INC5 citations84
US9792045B1Oct 17, 2017
Distributing data blocks across a plurality of storage devices
PURE STORAGE INC4 citations84
US9594512B1Mar 14, 2017
Attributing consumed storage capacity among entities storing data in a storage array
PURE STORAGE INC7 citations84
US9405486B2Aug 2, 2016
Fractal layout of data blocks across multiple devices
PURE STORAGE INC9 citations84
US9361035B1Jun 7, 2016
Performing copies in a storage system
PURE STORAGE INC5 citations84
US9063967B2Jun 23, 2015
Performing copies in a storage system
PURE STORAGE INC5 citations84
US11422731B1Aug 23, 2022
Metadata-based replication of a dataset
PURE STORAGE INC14 citations83
US12099741B2Sep 24, 2024
Lightweight copying of data using metadata references
PURE STORAGE INC0 citations73
US11853584B1Dec 26, 2023
Generating volume snapshots
PURE STORAGE INC0 citations73
US11662936B2May 30, 2023
Writing data using references to previously stored data
PURE STORAGE INC0 citations73
USRE49011EApr 5, 2022
Mapping in a storage system
PURE STORAGE INC1 citations73
US10866744B1Dec 15, 2020
Determining capacity utilization in a deduplicating storage system
PURE STORAGE INC2 citations73
US10310753B1Jun 4, 2019
Capacity attribution in a storage system
PURE STORAGE INC1 citations73
US10235093B1Mar 19, 2019
Restoring snapshots in a storage system
PURE STORAGE INC1 citations73
US9804779B1Oct 31, 2017
Determining storage capacity to be made available upon deletion of a shared data object
PURE STORAGE INC2 citations73
US9239688B2Jan 19, 2016
Mapping in a storage system
PURE STORAGE INC3 citations73
US10474363B1Nov 12, 2019
Space reporting in a storage system
PURE STORAGE INC5 citations71
US11768623B2Sep 26, 2023
Optimizing generalized transfers between storage systems
PURE STORAGE INC1 citations63
US12561068B2Feb 24, 2026
Calculating storage consumption in a storage-as-a-service model
PURE STORAGE INC0 citations62
US12277106B2Apr 15, 2025
Flash system having multiple fingerprint tables
PURE STORAGE INC0 citations62
US11650976B2May 16, 2023
Pattern matching using hash tables in storage system
PURE STORAGE INC0 citations62
US11586359B1Feb 21, 2023
Tracking storage consumption in a storage array
PURE STORAGE INC0 citations62
USRE49148EJul 26, 2022
Reclaiming space occupied by duplicated data in a storage system
PURE STORAGE INC0 citations62
US12260106B2Mar 25, 2025
Tiering snapshots across different storage tiers
PURE STORAGE INC0 citations60
US10089010B1Oct 2, 2018
Identifying fractal regions across multiple storage devices
PURE STORAGE INC0 citations52
COLGROVE JOHN
4 patentsUS8930307B2Jan 6, 2015
Method for removing duplicate data from a storage array
COLGROVE JOHN335 citations99
US8806160B2Aug 12, 2014
Mapping in a storage system
COLGROVE JOHN292 citations99
US8527544B1Sep 3, 2013
Garbage collection in a storage system
COLGROVE JOHN978 citations99
US8589640B2Nov 19, 2013
Method for maintaining multiple fingerprint tables in a deduplicating storage system
COLGROVE JOHN54 citations98