Michael B. Mitchell — 11 Patents at IBM

Michael B. Mitchell has been granted 11 US patents while listed as an inventor at IBM. The first was granted in 2008 and the most recent in August 2025. Michael B. Mitchell ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Michael B. Mitchell in Fuquay-Varina, NC, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12386753	Systems and methods for managing dirty data	Kevin N. Magill, Eric F. Robinson, Jason Panavich, Michael P. Wilson	2025-08-12
11372757	Tracking repeated reads to guide dynamic selection of cache coherence protocols in processor-based devices	Kevin N. Magill, Eric F. Robinson, Derek T. Bachand, Jason Panavich, Michael P. Wilson	2022-06-28	$238,915,000
11354239	Maintaining domain coherence states including domain state no-owned (DSN) in processor-based devices	Eric F. Robinson, Kevin N. Magill, Jason Panavich, Derek T. Bachand, Michael P. Wilson	2022-06-07	$255,877,000
11138114	Providing dynamic selection of cache coherence protocols in processor-based devices	Kevin N. Magill, Eric F. Robinson, Derek T. Bachand, Jason Panavich, Michael P. Wilson	2021-10-05	$188,794,000
11093396	Enabling atomic memory accesses across coherence granule boundaries in processor-based devices	Eric F. Robinson, Derek T. Bachand, Jason Panavich, Kevin N. Magill, Michael P. Wilson	2021-08-17	$196,769,000
9201801	Computing device with asynchronous auxiliary execution unit	Bechara F. Boury, Paul M. Steinmetz, Kenichi Tsuchiya	2015-12-01	$5,130,000
8301992	System and apparatus for error-correcting register files	Anthony J. Bybell, Jason M. Sullivan	2012-10-30
7752396	Promoting a line from shared to exclusive in a cache	James Norris Dieffenderfer, Praveen Karandikar, Thomas Philip Speier, Paul M. Steinmetz	2010-07-06	$3,063,000
7672188	System for blocking multiple memory read port activation	Anthony Correale, Jr., Matthew W. Baker, Benjamin J. Bowers, Nishith Rohatgi	2010-03-02	$8,802,000
7523265	Systems and arrangements for promoting a line to exclusive in a fill buffer of a cache	James Norris Dieffenderfer, Praveen Karandikar, Thomas Philip Speier, Paul M. Steinmetz	2009-04-21	$5,028,000
7319578	Digital power monitor and adaptive self-tuning power management	James Norris Dieffenderfer, Praveen Karandikar, Thomas Philip Speier, Paul M. Steinmetz	2008-01-15	$35,330,000

Michael B. Mitchell — 11 Patents

Issued Patents All Time

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