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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael Bermingham — 10 Patents

EMEmc: 10 patents #321 of 3,345Top 10%
Framingham, MA: #174 of 1,271 inventorsTop 15%
Massachusetts: #12,897 of 88,656 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Michael Bermingham has been granted 10 US patents while listed as an inventor at Emc. The first was granted in 1999 and the most recent in June 2009. Michael Bermingham ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Michael Bermingham in Framingham, MA, US.

Patents per Year

Patents granted per year, 1999 to 2009Bar chart with a peak of 3 patents in 1999.peak 31999: 3 patents19992000: 2 patents20002005: 1 patents20052006: 1 patents20062008: 2 patents20082009: 1 patents2009

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7552282 Method, computer readable medium, and data storage system for selective data replication of cached data Kendell A. Chilton, Robert DeCrescenzo, Mark J. Halstead, Haim Kopylovitz, Steven T. McClure +4 more 2009-06-23 $43,852,000
7454536 Data system having a virtual queue John K. Walton, William F. Baxter, III, Kendell A. Chilton, Daniel Castel, James Guyer 2008-11-18 $32,704,000
7437425 Data storage system having shared resource John K. Walton, William F. Baxter, III, Kendell A. Chilton, Daniel Castel, James Guyer 2008-10-14 $38,670,000
7124245 Data storage system having cache memory manager with packet switching network John K. Walton, William F. Baxter, III, Kendell A. Chilton, Daniel Castel, James Guyer 2006-10-17 $23,673,000
6904556 Systems and methods which utilize parity sets John K. Walton, Christopher S. MacLellan 2005-06-07 $86,316,000
6138195 Method and apparatus for hot-plugging circuit boards having low voltage logic parts into a higher voltage backplane Christopher S. MacLellan, John K. Walton 2000-10-24 $673,404,000
6058451 Method and apparatus for refreshing a non-clocked memory Christopher S. MacLellan, Rizwan Sheikh 2000-05-02 $1,691,203,000
5959932 Method and apparatus for detecting errors in the writing of data to a memory Christopher S. MacLellan, John K. Walton 1999-09-28 $259,408,000
5956288 Modular memory system with shared memory access Christopher S. MacLellan, Rizwan Sheikh 1999-09-21 $395,772,000
5886930 Bit interleaving in a memory which uses multi-bit DRAMs Christopher S. MacLellan, John K. Walton 1999-03-23 $128,838,000