Inventor · Tira, IL

Saar Cohen

128Patents
57h-index
59Co-inventors
89Inventor score

Filing activity: Sep 28, 2006 → Apr 10, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US9588847B1 Recovering corrupt virtual machine disks Physics 178 Active
US8954796B1 Recovery of a logical unit in a consistency group while replicating other logical units in the consistency group Physics 157 Active
US8271447B1 Mirroring metadata in a continuous data protection environment Physics 148 Active
US9032160B1 Continuous data replication Physics 145 Active
US8332687B1 Splitter used in a continuous data protection environment Physics 141 Active
US8429362B1 Journal based replication with a virtual service layer Physics 125 Active
US8862546B1 Virtual access roll Physics 122 Active
US8600945B1 Continuous data replication Physics 117 Active
US9235481B1 Continuous data replication Physics 108 Active
US9081842B1 Synchronous and asymmetric asynchronous active-active-active data access Physics 105 Active
US8769336B1 Method and apparatus for preventing journal loss on failover in symmetric continuous data protection replication Physics 105 Active
US9189341B1 Method and apparatus for multi-copy replication using a multi-splitter Physics 104 Active
US8850144B1 Active replication switch Physics 103 Active
US8725692B1 Replication of xcopy command Physics 103 Active
US9063994B1 Networked based replication of distributed volumes Physics 99 Active
US8738813B1 Method and apparatus for round trip synchronous replication using SCSI reads Physics 97 Active
US9081754B1 Method and apparatus for cascaded replication using a multi splitter Physics 97 Active
US8898409B1 Journal-based replication without journal loss Physics 96 Active
US9459804B1 Active replication switch Physics 95 Active
US8949180B1 Replicating key-value pairs in a continuous data protection system Physics 94 Active
US8706700B1 Creating consistent snapshots across several storage arrays or file systems Physics 94 Active
US8438135B1 Mirroring metadata in a continuous data protection environment Physics 93 Active
US9037818B1 Active replication switch Physics 91 Active
US8892835B1 Insertion of a virtualization layer into a replication environment Physics 90 Active
US9223659B1 Generating and accessing a virtual volume snapshot in a continuous data protection system Physics 86 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.