Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ashok Vadekar — 36 Patents

CECerticom: 29 patents #6 of 112Top 6%
Motorola: 4 patents #3,434 of 14,142Top 25%
SRSirius Xm Radio: 3 patents #25 of 66Top 40%
BLBlackberry Limited: 1 patents #1,631 of 2,554Top 65%
Rockwood, CA: #1 of 46 inventorsTop 3%
Overall (All Time): #92,222 of 4,157,543Top 3%
36 Patents All Time
Ashok Vadekar has been granted 36 US patents while listed as an inventor at Certicom. The first was granted in 1999 and the most recent in August 2021. Ashok Vadekar ranks #92,222 of 4,157,543 US inventors in our database (top 2.2%). Patent records list Ashok Vadekar in Rockwood, ON, CA.

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11102619 Systems and methods for transmitting conditional access information Richard A. Michalski, Mark Rindsberg, Paul D. Marko, Craig Wadin 2021-08-24 $165,255,000
10419407 System and method for controlling features on a device Michael Daskalopoulos, David K. Wong, William L. Lattin, Daniel O'Loughlin, David R. Sequino 2019-09-17
10348508 Satellite receiver option for certificate distribution Paul D. Marko, Richard A. Michalski, Mark Rindsberg 2019-07-09 $143,142,000
10237739 Systems and methods for transmitting conditional access information Richard A. Michalski, Mark Rindsberg, Paul D. Marko, Craig Wadin 2019-03-19 $127,942,000
10003580 System and method for controlling features on a device Michael Daskalopoulos, David K. Wong, William L. Lattin, Daniel O'Loughlin, David R. Sequino 2018-06-19
9692737 System and method for product registration Anthony J. Walters, Brian Neill, Tony Rosati, Daniel O'Loughlin 2017-06-27
9485223 System and method for controlling features on a device Michael Daskalopoulos, David K. Wong, William L. Lattin, Daniel O'Loughlin, David R. Sequino 2016-11-01
9121119 Partial revocation list Brian Neill 2015-09-01
8972721 System and method for remote device registration Brian Neill, Patrick Xu 2015-03-03
8693684 Method and apparatus for computing a shared secret key Robert John Lambert 2014-04-08
8566791 Retrofitting authentication onto firmware Brian Neill 2013-10-22 $2,864,000
8510570 System and method for authenticating a gaming device Keelan Smith, Scott A. Vanstone, Daniel R.L. Brown, Darryl L. Parisien, Brian Neill 2013-08-13
8462944 Method of public key generation Scott A. Vanstone, Robert John Lambert, Robert P. Gallant, Daniel Richard L. Brown, Alfred John Menezes 2013-06-11
8423765 System and method for remote device registration Brian Neill, Patrick Xu 2013-04-16
8396212 Method and apparatus for generating a key stream 2013-03-12
RE43792 Method and apparatus for computing a shared secret key Robert John Lambert 2012-11-06
8166308 System and method for authenticating a gaming device Keelan Smith, Scott A. Vanstone, Daniel R.L. Brown, Darryl L. Parisien, Brian Neill 2012-04-24
8000470 Method of public key generation Scott A. Vanstone, Robert John Lambert, Robert P. Gallant, Daniel Richard L. Brown, Alfred John Menezes 2011-08-16
7995752 Method for accelerating cryptographic operations on elliptic curves Robert John Lambert 2011-08-09
7801869 Partial revocation list Brian Neill 2010-09-21
7769169 Method and apparatus for generating a key stream 2010-08-03
7734915 System and method for remote device registration Brian Neill, Patrick Xu 2010-06-08
7512233 Method and apparatus for computing a shared secret key Robert John Lambert 2009-03-31
7412062 Method and apparatus for elliptic curve scalar multiplication Robert John Lambert, Adrian Antipa 2008-08-12
7372961 Method of public key generation Scott A. Vanstone, Robert John Lambert, Robert P. Gallant, Daniel Richard L. Brown, Alfred John Menezes 2008-05-13