Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Donna Duffy — 3 Patents

NENetapp: 3 patents #731 of 1,969Top 40%
Arlington, MA: #938 of 2,056 inventorsTop 50%
Massachusetts: #33,867 of 88,656 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Donna Duffy has been granted 3 US patents while listed as an inventor at Netapp. The first was granted in 2016 and the most recent in March 2019. Donna Duffy ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Donna Duffy in Arlington, MA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10229010 Methods for preserving state across a failure and devices thereof Joseph CaraDonna, Brian Scott McCarthy 2019-03-12 $17,447,000
9507674 Methods for preserving state across a failure and devices thereof Brian Scott McCarthy, Joseph CaraDonna 2016-11-29 $5,182,000
9389787 System and method for simulating a persistent byte addressable storage device on a persistent block addressable storage device Brian Scott McCarthy, Farshid Eslami Sarab, Tabriz Holtz, Afshin Salek Ardakani 2016-07-12 $6,884,000