Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric M. Lemar — 25 Patents

EMEmc: 10 patents #321 of 3,345Top 10%
ISIsilon Systems: 7 patents #6 of 15Top 40%
ISIgneous Systems: 6 patents #4 of 9Top 45%
ECEmc Ip Holding Company: 1 patents #2,584 of 4,608Top 60%
Seattle, WA: #951 of 21,776 inventorsTop 5%
Washington: #3,426 of 76,902 inventorsTop 5%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Eric M. Lemar has been granted 25 US patents while listed as an inventor at Emc. The first was granted in 2009 and the most recent in February 2019. Eric M. Lemar ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Eric M. Lemar in Seattle, WA, US.

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10203986 Distributed storage data repair air via partial data rebuild within an execution path Triantaphyllos Byron Rakitzis, Jeffrey Douglas Hughes, Kiran V. Bhageshpur, Anu Engineer 2019-02-12
9946724 Scalable post-process deduplication Sourav Ghosh, Jeffrey Tremaine, Matthew D. Fleming, Mayank Rajawat, Harsha Mahuli 2018-04-17
9940035 Latency optimizing for scalable journaling Jeffrey Douglas Hughes, Triantaphyllos Byron Rakitzis, Kiran V. Bhageshpur 2018-04-10
9495434 Geographic distribution of files Jonathan Walton, Jeffrey Douglas Hughes, Nathan E. Dire, Alain Hamel, Justin M. Husted 2016-11-15
9400607 Stateless processing of replicated state for distributed storage systems Asif Arif Daud, Andrew Martin Pilloud, Triantaphyllos Byron Rakitzis 2016-07-26
9305666 Prioritized repair of data storage failures Triantaphyllos Byron Rakitzis, Jeffrey Douglas Hughes, Kiran V. Bhageshpur 2016-04-05
9223500 File clones in a distributed file system Matthew D. Fleming, Asif Arif Daud, Mohd Fahadullah, Ronald Steinke, Justin M. Husted 2015-12-29 $16,564,000
9201735 Distributed storage data repair air via partial data rebuild within an execution path Triantaphyllos Byron Rakitzis, Jeffrey Douglas Hughes, Kiran V. Bhageshpur, Anu Engineer 2015-12-01
9075773 Prioritized repair of data storage failures Triantaphyllos Byron Rakitzis, Jeffrey Douglas Hughes, Kiran V. Bhageshpur 2015-07-07
9058334 Parallel file system processing Jeffrey Douglas Hughes, Sean MacQueen Smith, Kalen Petersen 2015-06-16 $66,927,000
9053114 Extensible data path Triantaphyllos Byron Rakitzis, Kiran V. Bhageshpur, Jeffrey Douglas Hughes 2015-06-09
8356013 Systems and methods for a snapshot of data Neal T. Fachan, Justin M. Husted, Darren P. Schack 2013-01-15 $67,341,000
8200632 Systems and methods for adaptive copy on write Darren P. Schack, Neal T. Fachan 2012-06-12 $43,176,000
8060521 Systems and methods of directory entry encodings Nathan N. White 2011-11-15 $18,708,000
8015156 Systems and methods for a snapshot of data Robert J. Anderson, Neal T. Fachan, Justin M. Husted, Aaron J. Passey, Darren P. Schack 2011-09-06 $26,821,000
8010493 Systems and methods for a snapshot of data Robert J. Anderson, Neal T. Fachan, Aaron J. Passey, David W. Richards, Darren P. Schack 2011-08-30 $21,100,000
7953704 Systems and methods for a snapshot of data Robert J. Anderson, Neal T. Fachan, Aaron J. Passey, David W. Richards, Darren P. Schack 2011-05-31 $27,691,000
7949692 Systems and methods for portals into snapshot data Darren P. Schack, Neal T. Fachan 2011-05-24 $27,462,000
7882068 Systems and methods for adaptive copy on write Darren P. Schack, Neal T. Fachan 2011-02-01
7882071 Systems and methods for a snapshot of data Neal T. Fachan, Justin M. Husted, Darren P. Schack 2011-02-01
7844617 Systems and methods of directory entry encodings Nathan N. White 2010-11-30 $34,496,000
7739288 Systems and methods of directory entry encodings Nathan N. White 2010-06-15 $12,601,000
7680836 Systems and methods for a snapshot of data Robert J. Anderson, Neal T. Fachan, Justin M. Husted, Aaron J. Passey, Darren P. Schack 2010-03-16 $4,144,000
7680842 Systems and methods for a snapshot of data Robert J. Anderson, Neal T. Fachan, Aaron J. Passey, David W. Richards, Darren P. Schack 2010-03-16 $4,144,000
7593938 Systems and methods of directory entry encodings Nathan N. White 2009-09-22 $7,689,000