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USPTO Patent Rankings Data through Dec 31, 2025
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Daniel R. L. Brown — 5 Patents

CECerticom: 5 patents #28 of 112Top 25%
Mississauga, CA: #694 of 3,799 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Daniel R. L. Brown has been granted 5 US patents while listed as an inventor at Certicom. The first was granted in 2010 and the most recent in July 2014. Daniel R. L. Brown ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Daniel R. L. Brown in Mississauga, ON, CA.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8782400 Trapdoor one-way functions on elliptic curves and their application to shorter signatures and asymmetric encryption Robert P. Gallant, Scott A. Vanstone, Marinus Struik 2014-07-15
8634562 Secure interface for versatile key derivation function support Scott A. Vanstone, Robert P. Gallant 2014-01-21
8588409 Custom static Diffie-Hellman groups Robert P. Gallant, Scott A. Vanstone 2013-11-19
8335317 Secure interface for versatile key derivation function support Scott A. Vanstone, Robert P. Gallant 2012-12-18
7844051 Trapdoor one-way functions on elliptic curves and their application to shorter signatures and asymmetric encryption Robert P. Gallant, Scott A. Vanstone, Marinus Struik 2010-11-30