Inventor
STRUIK MARINUS
CA59 patents
⚠️ This page may combine multiple inventors who share the name “STRUIK MARINUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CERTICOM CORP
21 patentsUS7600038B2Oct 6, 2009
Method and apparatus for encoding security status information
CERTICOM CORP26 citations93
US7334127B2Feb 19, 2008
Key agreement and transport protocol
CERTICOM CORP24 citations93
US9678896B2Jun 13, 2017
System and method for hardware based security
CERTICOM CORP23 citations91
US9183158B2Nov 10, 2015
System and method for hardware based security
CERTICOM CORP37 citations91
US10341356B2Jul 2, 2019
Method and apparatus for providing an adaptable security level in an electronic communication
CERTICOM CORP4 citations84
US9774609B2Sep 26, 2017
Method and apparatus for synchronizing an adaptable security level in an electronic communication
CERTICOM CORP6 citations84
US9667634B2May 30, 2017
Method and apparatus for providing an adaptable security level in an electronic communication
CERTICOM CORP4 citations84
US9356778B2May 31, 2016
Secured communication for local area network
CERTICOM CORP5 citations84
US9154494B2Oct 6, 2015
Self-signed implicit certificates
CERTICOM CORP7 citations84
US11063958B2Jul 13, 2021
Method and apparatus for providing an adaptable security level in an electronic communication
CERTICOM CORP2 citations73
US10097559B2Oct 9, 2018
Method and apparatus for providing an adaptable security level in an electronic communication
CERTICOM CORP2 citations73
US9871776B2Jan 16, 2018
Local area network
CERTICOM CORP2 citations73
US9819686B2Nov 14, 2017
Method and apparatus for providing an adaptable security level in an electronic communication
CERTICOM CORP2 citations73
US7844051B2Nov 30, 2010
Trapdoor one-way functions on elliptic curves and their application to shorter signatures and asymmetric encryption
CERTICOM CORP7 citations73
US10063524B2Aug 28, 2018
Method and apparatus for encoding security status information
CERTICOM CORP1 citations63
US9191395B2Nov 17, 2015
Method and apparatus for providing an adaptable security level in an electronic communication
CERTICOM CORP1 citations63
US9043876B2May 26, 2015
Cryptographic method and apparatus
CERTICOM CORP2 citations63
US7249254B2Jul 24, 2007
Method and apparatus for protecting NTRU against a timing attack
CERTICOM CORP2 citations60
US9692591B2Jun 27, 2017
Cryptographic method and apparatus
CERTICOM CORP0 citations52
US9419983B2Aug 16, 2016
Method and apparatus for providing an adaptable security level in an electronic communication
CERTICOM CORP0 citations52
US9253161B2Feb 2, 2016
Method and apparatus for synchronizing an adaptable security level in an electronic communication
CERTICOM CORP0 citations52
STRUIK MARINUS
13 patentsUS8204232B2Jun 19, 2012
Accelerated verification of digital signatures and public keys
STRUIK MARINUS13 citations92
US8688978B2Apr 1, 2014
Method and apparatus for providing an adaptable security level in an electronic communication
STRUIK MARINUS8 citations84
US8549299B2Oct 1, 2013
Accelerated key agreement with assisted computations
STRUIK MARINUS10 citations84
US8467535B2Jun 18, 2013
Accelerated verification of digital signatures and public keys
STRUIK MARINUS18 citations84
US8069346B2Nov 29, 2011
Implicit certificate verification
STRUIK MARINUS13 citations84
US8060743B2Nov 15, 2011
Cryptographic method and apparatus
STRUIK MARINUS10 citations84
US8855308B2Oct 7, 2014
Method and apparatus for encoding security status information
STRUIK MARINUS3 citations63
US8681993B2Mar 25, 2014
Local area network
STRUIK MARINUS1 citations63
US8572367B2Oct 29, 2013
System and method for reducing computations in an implicit certificate scheme
STRUIK MARINUS2 citations63
US8245279B2Aug 14, 2012
Method and apparatus for synchronizing an adaptable security level in an electronic communication
STRUIK MARINUS3 citations63
US8209533B2Jun 26, 2012
Key agreement and transport protocol
STRUIK MARINUS3 citations63
US8806197B2Aug 12, 2014
Accelerated verification of digital signatures and public keys
STRUIK MARINUS3 citations62
US8788827B2Jul 22, 2014
Accelerated verification of digital signatures and public keys
STRUIK MARINUS1 citations62
BLACKBERRY LTD
6 patentsUS10637869B2Apr 28, 2020
Method and apparatus for providing an adaptable security level in an electronic communication
BLACKBERRY LTD4 citations84
US11563747B2Jan 24, 2023
Method and aparatus for providing an adaptable security level in an electronic communication
BLACKBERRY LTD2 citations73
US10673829B2Jun 2, 2020
Method and Apparatus for Encoding Security Status Information
BLACKBERRY LTD1 citations73
US12407692B2Sep 2, 2025
Method and apparatus for providing an adaptable security level in an electronic communication
BLACKBERRY LTD0 citations63
US11870787B2Jan 9, 2024
Method and apparatus for providing an adaptable security level in an electronic communication
BLACKBERRY LTD0 citations63
US11323421B2May 3, 2022
Method and apparatus for encoding security status information
BLACKBERRY LTD0 citations63
ISARA CORP
4 patentsUS9800411B1Oct 24, 2017
Using a secret generator in an elliptic curve cryptography (ECC) digital signature scheme
ISARA CORP38 citations94
US9698986B1Jul 4, 2017
Generating shared secrets for lattice-based cryptographic protocols
ISARA CORP22 citations93
US10103886B1Oct 16, 2018
Generating shared secrets for lattice-based cryptographic protocols
ISARA CORP6 citations83
US9780948B1Oct 3, 2017
Generating integers for cryptographic protocols
ISARA CORP14 citations83
BROWN DANIEL RICHARD L
2 patentsO'LOUGHLIN DANIEL
1 patentBROWN DANIEL R
1 patentCAMPAGNA MATTHEW JOHN
1 patentBROWN DANIEL R L
1 patentShowing the top 50 of 59 patents by PatentIndex Score.