Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JT

James Townsend — 3 Patents

EMEmc: 3 patents #978 of 3,345Top 30%
Brookline, NH: #44 of 122 inventorsTop 40%
New Hampshire: #4,183 of 12,181 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
James Townsend has been granted 3 US patents while listed as an inventor at Emc. The first was granted in 2010 and the most recent in June 2015. James Townsend ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list James Townsend in Brookline, NH, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9071439 Method and apparatus for remote administration of cryptographic devices Magnus Bo Gustaf Nyström, William M. Duane 2015-06-30 $13,427,000
8060922 Consumer internet authentication device Mark A. Crichton 2011-11-15 $18,708,000
7849323 Password presentation for multimedia devices John P. Field, Burton S. Kaliski, Jr., Magnus Bo Gustaf Nyström 2010-12-07 $16,357,000