Inventor

Mark D. Seaborn

Inventor

Algonquin, IL, US

Overview

2019–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 17 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication44%

G06FElectric digital data processing28%

H03MCoding17%

G06NComputing arrangements based on specific computational models3%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%

G09CCiphering or deciphering apparatus for cryptographic or other purposes involving the need for secrecy3%

H04WWireless communication networks3%

PatentTitleYear

10,963,341Isolating the introduction of software defects in a dispersed storage network2021 10,924,267Validating keys derived from an oblivious pseudorandom function2021 10,915,253Temporary enrollment in anonymously obtained credentials2021 10,901,650Using a master encryption key to sanitize a dispersed storage network memory2021 10,887,293Key identifiers in an obliviousness pseudorandom function (OPRF)-based key management service (KMS)2021 10,887,088Virtualizing a key hierarchy using a partially-oblivious pseudorandom function (P-OPRF)2021 10,841,081Threshold oblivious pseudorandom function in a key management system2020 10,841,080Oblivious pseudorandom function in a key management system2020 10,693,640Use of key metadata during write and read operations in a dispersed storage network memory2020 10,581,807Using dispersal techniques to securely store cryptographic resources and respond to attacks2020 10,491,386Slice-level keyed encryption with support for efficient rekeying2019 10,379,778Using a master encryption key to sanitize a dispersed storage network memory2019 10,372,380Asserting integrity with a verifiable codec2019 10,360,391Verifiable keyed all-or-nothing transform2019 10,326,740Efficient secret-key encrypted secure slice2019 10,255,133Isolating the introduction of software defects in a dispersed storage network2019 10,241,697Temporary enrollment in anonymously obtained credentials2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2021Patents assigned to IBM (17)· patent assignee history

2019–2021Based in Algonquin, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	17	2019–2021

Locations

Location	Patents	Span
Algonquin, Illinois, US	17	2019–2021