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

Patrick J. Mullarkey — 87 Patents

Micron: 81 patents #193 of 6,374Top 4%
SDSuncoke Technology And Development: 5 patents #19 of 65Top 30%
Manhattan, IL: #1 of 39 inventorsTop 3%
Illinois: #229 of 84,256 inventorsTop 1%
Overall (All Time): #19,150 of 4,157,543Top 1%
87 Patents All Time
Patrick J. Mullarkey has been granted 87 US patents while listed as an inventor at Micron. The first was granted in 1993 and the most recent in November 2025. Patrick J. Mullarkey ranks #19,150 of 4,157,543 US inventors in our database (top 0.46%). Patent records list Patrick J. Mullarkey in Manhattan, IL, US.

Patents per Year

Patents granted per year, 1993 to 2025Bar chart with a peak of 16 patents in 2001.peak 161993: 1 patents19931997: 4 patents1998: 5 patents19981999: 3 patents2000: 13 patents20002001: 16 patents2002: 15 patents20022003: 8 patents2004: 3 patents20042005: 4 patents2006: 1 patents20062012: 1 patents2013: 1 patents20132015: 1 patents2018: 1 patents20182020: 1 patents2021: 1 patents20212022: 1 patents2025: 7 patents2025

Issued Patents All Time

Showing 1–25 of 87 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12465973 Use of residual iron within granulated metallic unit production facilities, and associated systems, devices, and methods John Francis Quanci, John Michael Richardson, David James Schwake, Andrew Michael Butor, Jonathan Hale Perkins +1 more 2025-11-11
12427569 Continuous granulated metallic units production, and associated systems, devices, and methods John Francis Quanci, John Michael Richardson, David James Schwake, Andrew Michael Butor, Jonathan Hale Perkins +1 more 2025-09-30
12420335 Low-carbon granulated metallic units John Francis Quanci, John Michael Richardson, David James Schwake, Andrew Michael Butor, Jonathan Hale Perkins +1 more 2025-09-23
12403529 Use of a basic oxygen furnace to produce granulated metallic units, and associated systems, devices, and methods John Francis Quanci, John Michael Richardson, David James Schwake, Andrew Michael Butor, Jonathan Hale Perkins +1 more 2025-09-02
12397346 Low-sulfur granulated metallic units John Francis Quanci, John Michael Richardson, David James Schwake, Andrew Michael Butor, Jonathan Hale Perkins +1 more 2025-08-26
12370599 Treating cooling water in iron production facilities, and associated systems, devices, and methods John Francis Quanci, John Michael Richardson, David James Schwake, Andrew Michael Butor, Jonathan Hale Perkins +1 more 2025-07-29
12314549 Computer-readable media and methods for generating a geospatial image map Scott J. Derner 2025-05-27
11468965 Apparatus and techniques for programming anti-fuses to repair a memory device Seth A. Eichmeyer 2022-10-11 $11,644,000
11023111 System, apparatus, and related method for generating a geospatial interactive composite web-based image map Scott J. Derner 2021-06-01 $25,615,000
10600472 Systems and methods for memory cell array initialization Scott J. Derner, Huy T. Vo, Jeffrey P. Wright, Michael A. Shore 2020-03-24 $12,287,000
10127971 Systems and methods for memory cell array initialization Scott J. Derner, Huy T. Vo, Jeffrey P. Wright, Michael A. Shore 2018-11-13 $18,400,000
9104588 Circuits, apparatuses, and methods for address scrambling 2015-08-11 $8,373,000
8509016 Methods and memory devices for repairing memory cells Aron T. Lunde, Seth A. Eichmeyer, Tim Cowles 2013-08-13 $4,189,000
8144534 Methods and memory devices for repairing memory cells Aron T. Lunde, Seth A. Eichmeyer, Tim Cowles 2012-03-27 $8,463,000
6983404 Method and apparatus for checking the resistance of programmable elements Douglas J. Cutter, Adrian E. Ong, Fan Ho, Kurt D. Beigel, Brett Debenham +2 more 2006-01-03 $1,955,000
6925021 Refresh controller and address remapping circuit and method for dual mode full/reduced density DRAMs Timoty B. Cowles, Michael A. Shore 2005-08-02 $1,941,000
6903991 Circuit for programming antifuse bits Casey Kurth, Jason Graalum, Daryl L. Habersetzer 2005-06-07 $1,113,000
6850457 Refresh controller and address remapping circuit and method for dual mode full/reduced density DRAMS Timoty B. Cowles, Michael A. Shore 2005-02-01 $2,141,000
6839300 Refresh controller and address remapping circuit and method for dual mode full/reduced density DRAMs Timoty B. Cowles, Michael A. Shore 2005-01-04 $1,193,000
6826071 Circuit for programming antifuse bits Casey Kurth, Jason Graalum, Daryl L. Habersetzer 2004-11-30 $1,719,000
6701470 Method for testing a memory device having different number of data pads than the tester Michael A. Shore 2004-03-02 $4,545,000
6678186 Row decoded biasing of sense amplifier for improved one's margin Scott J. Derner 2004-01-13 $2,653,000
6661693 Circuit for programming antifuse bits Casey Kurth, Jason Graalum, Daryl L. Habersetzer 2003-12-09 $2,872,000
6646459 Method for disabling and re-enabling access to IC test functions Daryl L. Habersetzer, Casey Kurth, Jason Graalum 2003-11-11 $2,657,000
6643789 Computer system having memory device with adjustable data clocking using pass gates 2003-11-04 $4,567,000