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

David Blake Farmer — 6 Patents

IMImation: 2 patents #167 of 622Top 30%
UBUnilever Patent Holdings B.V.: 2 patents #73 of 552Top 15%
KDKingston Digital: 1 patents #43 of 68Top 65%
Louisville, CO: #193 of 788 inventorsTop 25%
Colorado: #7,724 of 40,980 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
David Blake Farmer has been granted 6 US patents while listed as an inventor at Imation. The first was granted in 1991 and the most recent in May 2019. David Blake Farmer ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list David Blake Farmer in Louisville, CO, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10303868 Secure user authentication for Bluetooth enabled computer storage devices Mark P. Weber, Preetham Varghese, Kevin Peter Vlasich, David A. Myers, David P. Duncan 2019-05-28
9053321 Antivirus system and method for removable media devices David P. Duncan 2015-06-09 $902,000
8635698 Antivirus system and method for removable media devices David P. Duncan 2014-01-21 $828,000
6481684 Mounting plate for mobile communication devices Edward Kirtland Briggs 2002-11-19
5364904 Emulsion polymerization Alistair McLennan 1994-11-15 $91,000
5071903 Emulsion polymerization Abdol-Manaf Vafa 1991-12-10 $126,000