Inventor · Oakland, CA, US

Per Brashers

14Patents
9h-index
17Co-inventors
65Inventor score

Filing activity: Feb 28, 2007 → Sep 21, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US8086585B1 Access control to block storage devices for a shared disk based file system Physics 599 Active
US7672981B1 Object classification and indexing of very large name spaces using grid technology Emerging Cross-Sectional Technologies 81 Active
US9244969B1 Virtual disk recovery Physics 75 Active
US9497257B1 File level referrals Electricity 64 Active
US7930487B1 System and method for providing access control to raw shared devices Physics 35 Active
US8751897B2 Distributed system for fault-tolerant data storage Physics 32 Active
US8897017B2 Serviceable hard disk drive trays for a server rack Electricity 12 Active
US8903876B2 File storage system based on coordinated exhaustible and non-exhaustible storage Physics 11 Active
US8595586B2 Distributed system for fault-tolerant data storage Physics 10 Active
US9239860B1 Augmenting virtual directories Physics 7 Active
US8819344B1 Shared storage access load balancing for a large number of hosts Physics 6 Active
US10789597B2 Systems and methods for using a distributed ledger for data handling Electricity 4 Active
US9489391B2 File storage system based on coordinated exhaustible and non-exhaustible storage Physics 2 Active
US8555014B1 Automatic access management of clients to a storage system Physics 1 Active

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