Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DD

Dennis Duprey — 54 Patents

EMEmc: 38 patents #45 of 3,345Top 2%
ECEmc Ip Holding Company: 16 patents #246 of 4,608Top 6%
Raleigh, NC: #93 of 6,378 inventorsTop 2%
North Carolina: #496 of 45,564 inventorsTop 2%
Overall (All Time): #46,969 of 4,157,543Top 2%
54 Patents All Time
Dennis Duprey has been granted 54 US patents while listed as an inventor at Emc. The first was granted in 2003 and the most recent in June 2020. Dennis Duprey ranks #46,969 of 4,157,543 US inventors in our database (top 1.1%). Patent records list Dennis Duprey in Raleigh, NC, US.

Issued Patents All Time

Showing 1–25 of 54 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10678641 Techniques for optimizing metadata resiliency and performance Jean-Pierre Bono, Philippe Armangau, William C. Davenport, Christopher A. Seibel 2020-06-09
10496302 Data protection based on data changed Natasha Gaurav, Bruce R. Rabe, Binbin Lin, Scott E. Joyce 2019-12-03
10203874 Managing time scheduled data placement in data storage systems Qin Tao, Xiaoye Jiang, Khang Can 2019-02-12
10082959 Managing data placement in storage systems Xiangping Chen, Thomas E. Linnell, Qin Tao 2018-09-25
10048885 Managing reclaiming storage space in file systems Jean-Pierre Bono, William C. Davenport, Philippe Armangau, Yingchao Zhou 2018-08-14
10037369 Storage tiering in replication target based on logical extents Jean-Pierre Bono, Xiangping Chen, Karl M. Owen, Miles A. de Forest, Himabindu Tummala 2018-07-31
9971709 Data migration techniques Matthew Long, Roy E. Clark, David W. Harvey, Walter A. O'Brien, III 2018-05-15
9916371 Methods computer readable media, and systems for copying data between mirrored systems Walter A. O'Brien, III 2018-03-13
9811288 Managing data placement based on flash drive wear level Xiangping Chen, Thomas E. Linnell, Qin Tao, Mark K. Ku 2017-11-07
9658803 Managing accesses to storage Alan L. Taylor, Michael D. Haynes, Miles A. DeForest, David W. Harvey 2017-05-23
9619286 Using request service time as fairness heuristic in locking techniques Michael P. Wagner, David Haase, Charles Christopher Bailey, Michael C. Brundage, Alan L. Taylor +1 more 2017-04-11
9619169 Managing data activity information for data migration in data storage systems Dean D. Throop 2017-04-11
9542326 Managing tiering in cache-based systems Dean D. Throop 2017-01-10
9535622 Scalable distributed slice broker Miles A. de Forest 2017-01-03
9529545 Managing data deduplication in storage systems based on storage space characteristics Jean-Pierre Bono, Xiangping Chen, Philippe Armangau, Monica Chaudhary, Mark K. Ku 2016-12-27
9477431 Managing storage space of storage tiers Xiangping Chen, Qin Tao, Mark K. Ku 2016-10-25
9460102 Managing data deduplication in storage systems based on I/O activities Jean-Pierre Bono, Xiangping Chen, Philippe Armangau, Monica Chaudhary, Mark K. Ku 2016-10-04
9459809 Optimizing data location in data storage arrays Xiangping Chen, Miles A. de Forest, Karl M. Owen, Jean-Pierre Bono, Walter A. O'Brien, III 2016-10-04
9384206 Managing data deduplication in storage systems Jean-Pierre Bono, Xiangping Chen, Philippe Armangau, Monica Chaudhary, Mark K. Ku 2016-07-05 $25,166,000
9355112 Optimizing compression based on data activity Philippe Armangau, Xiangping Chen, Karl M. Owen 2016-05-31 $13,498,000
9330009 Managing data storage Dean D. Throop, Miles A. de Forest, Michael D. Haynes 2016-05-03 $11,936,000
9330105 Systems, methods, and computer readable media for lazy compression of data incoming to a data storage entity Mayank Ajmera, Derek Scott 2016-05-03 $11,936,000
9274941 Facilitating data migration between tiers Dean D. Throop 2016-03-01 $15,497,000
9218138 Restoring snapshots to consistency groups of mount points David Haase, Miles A. de Forest, Michael D. Haynes, Scott D. Von Rhee, Paul T. McGrath +3 more 2015-12-22 $56,482,000
9176902 Data migration techniques Matthew Long, Roy E. Clark, David W. Harvey, Walter A. O'Brien, III 2015-11-03 $19,079,000