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Scott A. Vanstone — 147 Patents

CECerticom: 133 patents #1 of 112Top 1%

BLBlackberry Limited: 13 patents #252 of 2,554Top 10%

Motorola: 6 patents #2,117 of 14,142Top 15%

Pitney Bowes: 4 patents #412 of 1,313Top 35%

MLMalikie Innovations Limited: 2 patents #25 of 153Top 20%

RLResearch In Motion Limited: 1 patents #934 of 1,397Top 70%

IGInfosec Global: 1 patents #4 of 6Top 70%

ECEtas Embedded Systems Canada: 1 patents #6 of 10Top 60%

Campbellville, CA: #1 of 43 inventorsTop 3%

Overall (All Time): #6,491 of 4,157,543Top 1%

147 Patents All Time

Scott A. Vanstone has been granted 147 US patents while listed as an inventor at Certicom. The first was granted in 1988 and the most recent in June 2025. Scott A. Vanstone ranks #6,491 of 4,157,543 US inventors in our database (top 0.16%). Patent records list Scott A. Vanstone in Campbellville, ON, CA.

Patents per Year

Issued Patents All Time

Showing 1–25 of 147 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12323514	Elliptic curve random number generation	Daniel Richard L. Brown	2025-06-03
11876901	Elliptic curve random number generation	Daniel Richard L. Brown	2024-01-16
11477019	Elliptic curve random number generation	Daniel Richard L. Brown	2022-10-18	$12,893,000
10756893	Elliptic curve random number generation	Daniel Richard L. Brown	2020-08-25	$3,261,000
10284370	Accelerated verification of digital signatures and public keys	Marinus Struik, Daniel Richard L. Brown, Robert P. Gallant, Adrian Antipa, Robert John Lambert	2019-05-07
10243734	Elliptic curve random number generation	Daniel Richard L. Brown	2019-03-26
9990796	Data card verification system	—	2018-06-05
9871776	Local area network	Marinus Struik	2018-01-16
9864851	System, device, and method for authentication of a user accessing an on-line resource	Neil Patrick Adams, Daniel Richard L. Brown, Dinah Lea Marie Davis, Christopher Labrador, Alfred John Menezes	2018-01-09	$8,955,000
9705683	Verifiable implicit certificates	—	2017-07-11
9654981	Data integrity for proximity-based communication	Mihal Lazaridis, Mark Pecen, Matthew John Campagna, Anthony Rosati	2017-05-16	$3,700,000
9640012	Transaction verification protocol for smart cards	—	2017-05-02
9615257	Data integrity for proximity-based communication	Mihal Lazaridis, Mark Pecen, Matthew John Campagna, Anthony Rosati	2017-04-04	$2,487,000
9571274	Key agreement protocol	Adrian Antipa	2017-02-14
9490979	System and method for providing credentials	Matthew John Campagna, Herbert A. Little, Anthony Rosati	2016-11-08	$2,269,000
9455832	Signatures with confidential message recovery	Daniel Richard L. Brown, Matthew John Campagna, Marinus Struik	2016-09-27
9355254	Apparatus, system and method for preventing data loss	Neil Patrick Adams	2016-05-31	$2,831,000
9356778	Secured communication for local area network	Marinus Struik	2016-05-31
9286602	Secure financial transactions	Anthony Rosati, Matthew John Campagna, Gregory Marc Zaverucha	2016-03-15	$2,339,000
9118667	System and method for accessing private networks	Anthony Rosati, Mark Pecen	2015-08-25	$2,375,000
9088419	Keyed PV signatures	Gregory Marc Zaverucha	2015-07-21	$2,690,000
9071445	Method and system for generating implicit certificates and applications to identity-based encryption (IBE)	—	2015-06-30
9003181	Incorporating data into cryptographic components of an ECQV certificate	Herbert A. Little, Matthew John Campagna, Daniel Richard L. Brown	2015-04-07	$3,233,000
9003182	Communication system and method for securely communicating a message between correspondents through an intermediary terminal	Walter L. Davis, Douglas I. Ayerst	2015-04-07	$17,639,000
8983064	Strengthened public key protocol	Alfred John Menezes, Minghua Qu, Donald B. Johnson	2015-03-17