WD

William M. Duane

EM Emc: 34 patents #60 of 3,345Top 2%
CS Capital One Services: 15 patents #193 of 2,893Top 7%
EC Emc Ip Holding Company: 7 patents #659 of 4,608Top 15%
RS Rsa Security: 3 patents #10 of 69Top 15%
Overall (All Time): #38,734 of 4,157,543Top 1%
60
Patents All Time

Issued Patents All Time

Showing 25 most recent of 60 patents

Patent #TitleCo-InventorsDate
12261960 Systems and methods for cryptographic authentication of contactless cards Kevin Osborn, Jeffrey RULE, Paul Moreton, Colin Hart, Kaitlin Newman +5 more 2025-03-25
12154105 Systems and methods for amplifying the strength of cryptographic algorithms Kevin Osborn, Srinivasa Chigurupati 2024-11-26
12081582 Systems and methods for signaling an attack on contactless cards Srinivasa Chigurupati, Kevin Osborn 2024-09-03
11748466 Systems and methods for cross coupling risk analytics and one-time-passcodes Kevin Osborn 2023-09-05
11728994 Systems and methods for cryptographic authentication of contactless cards James Ashfield, Kevin Osborn 2023-08-15
11658997 Systems and methods for signaling an attack on contactless cards Srinivasa Chigurupati, Kevin Osborn 2023-05-23
11502844 Systems and methods for cryptographic authentication of contactless cards Kevin Osborn, Jeffrey RULE, Paul Moreton, Colin Hart, Kaitlin Newman +5 more 2022-11-15
11210664 Systems and methods for amplifying the strength of cryptographic algorithms Kevin Osborn, Srinivasa Chigurupati 2021-12-28
10949520 Systems and methods for cross coupling risk analytics and one-time-passcodes Kevin Osborn 2021-03-16
10887106 Systems and methods for cryptographic authentication of contactless cards James Ashfield, Kevin Osborn 2021-01-05
10880327 Systems and methods for signaling an attack on contactless cards Srinivasa Chigurupati, Kevin Osborn 2020-12-29
10778437 Systems and methods for cryptographic authentication of contactless cards Kevin Osborn, Jeffrey RULE, Paul Moreton, Colin Hart, Kaitlin Newman +5 more 2020-09-15
10581611 Systems and methods for cryptographic authentication of contactless cards Kevin Osborn, Jeffrey RULE, Paul Moreton, Colin Hart, Kaitlin Newman +5 more 2020-03-03
10554411 Systems and methods for cryptographic authentication of contactless cards James Ashfield, Kevin Osborn 2020-02-04
10542036 Systems and methods for signaling an attack on contactless cards Srinivasa Chigurupati, Kevin Osborn 2020-01-21
10129249 Randomizing state transitions for one-time authentication tokens Nikolaos Triandopoulos, Marten Van Dijk, John Brainard 2018-11-13
10116438 Managing use of security keys Marten Van Dijk, Todd A. Morneau 2018-10-30
9882879 Using steganography to protect cryptographic information on a mobile device Yedidya Dotan, Lawrence N. Friedman, John Brainard 2018-01-30
9860059 Distributing token records Christopher Duane, Robert S. Philpott, Gareth Richards 2018-01-02
9774446 Managing use of security keys Marten Van Dijk, Todd A. Morneau 2017-09-26
9678548 Powering security devices 2017-06-13
9667611 Situationally aware authentication Lawrence N. Friedman, Yedidya Dotan, Gareth Richards, Daniel V. Bailey, John Brainard 2017-05-30
9454648 Distributing token records in a market environment Robert S. Philpott, Christopher Duane, Gareth Richards 2016-09-27
9407441 Adding entropy to key generation on a mobile device Yedidya Dotan, Lawrence N. Friedman, Daniel V. Bailey, John Brainard 2016-08-02
9392013 Defending against a cyber attack via asset overlay mapping 2016-07-12