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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Guillermo Roa — 3 Patents

NENetapp: 2 patents #1,087 of 1,969Top 60%
EMEmc: 1 patents #1,879 of 3,345Top 60%
Raleigh, NC: #2,363 of 6,378 inventorsTop 40%
North Carolina: #14,708 of 45,564 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Guillermo Roa has been granted 3 US patents while listed as an inventor at Netapp. The first was granted in 2003 and the most recent in July 2012. Guillermo Roa ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Guillermo Roa in Raleigh, NC, US.

Patents per Year

Patents granted per year, 2003 to 2012Bar chart with a peak of 1 patents in 2003.peak 12003: 1 patents20032011: 1 patents20112012: 1 patents2012

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8230085 System and method for supporting block-based protocols on a virtual storage appliance executing within a physical storage appliance 2012-07-24 $48,495,000
8082411 Method and system for logical unit substitution Adarsh Seetharam, David Minnich, Rithin Kumar Shetty, Amol Chitre, David Brittain Bolen 2011-12-20 $17,909,000
6671705 Remote mirroring system, device, and method Dennis Duprey, Jeffrey Lucovsky 2003-12-30 $144,867,000