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USPTO Patent Rankings Data through Dec 31, 2025
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Adrianus Djohan — 3 Patents

EMEmc: 2 patents #1,324 of 3,345Top 40%
ECEmc Ip Holding Company: 1 patents #2,584 of 4,608Top 60%
Grafton, MA: #102 of 223 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
Adrianus Djohan has been granted 3 US patents while listed as an inventor at Emc. The first was granted in 2015 and the most recent in March 2017. Adrianus Djohan ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Adrianus Djohan in Grafton, MA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9588565 Method and apparatus for data protection on embedded flash devices during power loss events Jason Alexander Harland, Joseph E. Fenton, Paul F. Provost 2017-03-07
9155194 Memory interconnect arrangement having high data transfer speed signal integrity Kenneth Mark SULLIVAN, Jonathan C. Giffen, Lawrence J. Feroli, John Phinney, Kranti Uppala 2015-10-06 $9,124,000
9026708 Field serviceable IT system Joseph E. Fenton, Jason Alexander Harland 2015-05-05 $8,691,000