Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel P. Leprohon — 1 Patent

EMEmc: 1 patents #1,879 of 3,345Top 60%
Oxford, MA: #48 of 91 inventorsTop 55%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Daniel P. Leprohon has been granted 1 US patent while listed as an inventor at Emc. All of these patents were granted in 2005. Daniel P. Leprohon ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Daniel P. Leprohon in Oxford, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6862659 Utilizing disk cache as part of distributed cache Robert S. Mason, Jr., Eitan Bachmat 2005-03-01 $44,693,000