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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chenlan Guo — 3 Patents

EMEmc: 3 patents #978 of 3,345Top 30%
Rockville, MD: #652 of 2,038 inventorsTop 35%
Maryland: #10,230 of 35,612 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Chenlan Guo has been granted 3 US patents while listed as an inventor at Emc. The first was granted in 2011 and the most recent in December 2014. Chenlan Guo ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Chenlan Guo in Rockville, MD, US.

Patents per Year

Patents granted per year, 2011 to 2014Bar chart with a peak of 1 patents in 2011.peak 12011: 1 patents20112012: 1 patents20122014: 1 patents2014

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8918603 Storage of file archiving metadata Anthony Arous, Jeffrey C. Peterson 2014-12-23 $19,203,000
8326805 High-availability file archiving Anthony Arous, Jeffrey C. Peterson 2012-12-04 $24,192,000
8060709 Control of storage volumes in file archiving Anthony Arous, Jeffrey C. Peterson 2011-11-15 $18,708,000