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HITACHI DATA SYSTEMS CORP

Overview
  • Total Patents
    117
  • GoodIP Patent Rank
    36,163
  • Filing trend
    ⇩ 100.0%
About

HITACHI DATA SYSTEMS CORP has a total of 117 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1996. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and China. Its main competitors in its focus markets computer technology, digital networks and machines are COMMVAULT SYSTEMS INC, MANAGEIQ INC and STRATUS TECHNOLOGIES BERMUDA LTD.

Patent filings per year

Chart showing HITACHI DATA SYSTEMS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Isherwood Benjamin 17
#2 Bryant Alan G 12
#3 Pannese Donald P 11
#4 Pinkney David B 11
#5 Kats Yury 8
#6 Clark Nathan W 8
#7 Orenstein Jack A 7
#8 Mcdonald Matthew M 7
#9 Hay Michael Cameron 7
#10 Palmer Trek 6

Latest patents

Publication Filing date Title
WO2019050508A1 Emotion detection enabled video redaction
CN110692223A Method, apparatus and system for controlling user access to a data storage system
US2020034339A1 Fast recall for geographically distributed object data
WO2018226228A1 Deduplicating distributed erasure coded objects
CN110235118A Optimize content storage by counterfoilization
US2019354395A1 Limiting folder and link sharing
WO2017180143A1 Distributed lock management enabling scalability
US2020057752A1 Deduplication index enabling scalability
EP3420469A1 Content classes for object storage indexing systems
WO2016148670A1 Deduplication and garbage collection across logical databases
WO2016093797A1 A system and method for providing thin-provisioned block storage with multiple data protection classes
US2015106345A1 Multi-node hybrid deduplication
WO2016028253A1 Systems and methods for highly-available file storage with fast online recovery
US2014279956A1 Systems and methods of locating redundant data using patterns of matching fingerprints
WO2015094193A1 Distributed disaster recovery file sync server system
WO2013148769A2 Method of managing data with console module
EP2962217A1 Content class for object storage indexing system
WO2014133496A1 Resource fencing for vlan multi-tenant systems
US2015012666A1 DNS alias synchronization in replication topology
US2014189002A1 System and method for continuously monitoring and searching social networking media