Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Patrick J. Mullarkey — 86 Patents

Micron: 81 patents #190 of 6,345Top 3%
SDSuncoke Technology And Development: 5 patents #19 of 65Top 30%
Manhattan, IL: #1 of 39 inventorsTop 3%
Illinois: #237 of 84,256 inventorsTop 1%
Overall (All Time): #19,575 of 4,157,543Top 1%
86 Patents All Time

Issued Patents All Time

Showing 51–75 of 86 patents

Patent #TitleCo-InventorsDate
6269451 Method and apparatus for adjusting data timing by delaying clock signal 2001-07-31
6255838 Apparatus and method for disabling and re-enabling access to IC test functions Daryl L. Habersetzer, Casey Kurth, Jason Graalum 2001-07-03
6255837 Apparatus and method disabling and re-enabling access to IC test functions Daryl L. Habersetzer, Casey Kurth, Jason Graalum 2001-07-03
6252816 Circuit and method for refreshing data stored in a memory cell 2001-06-26
6243285 ROM-embedded-DRAM Casey Kurth, Scott J. Derner 2001-06-05
6236606 Row decoded biasing of sense amplifier for improved one's margin Scott J. Derner 2001-05-22
6208577 Circuit and method for refreshing data stored in a memory cell 2001-03-27
6194738 Method and apparatus for storage of test results within an integrated circuit Brett Debenham, Kim Pierce, Douglas J. Cutter, Kurt D. Beigel, Fan Ho +6 more 2001-02-27
6192446 Memory device with command buffer Casey Kurth, Scott J. Derner 2001-02-20
6185705 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 2001-02-06
6160413 Apparatus and method for disabling and re-enabling access to IC test functions Daryl L. Habersetzer, Casey Kurth, Jason Graalum 2000-12-12
6154410 Method and apparatus for reducing antifuse programming time Douglas J. Cutter, Kurt D. Beigel, Adrian E. Ong, Fan Ho, Dien Luong +2 more 2000-11-28
6141276 Apparatus and method for increasing test flexibility of a memory device Michael A. Shore 2000-10-31
6137737 Method and circuit for rapidly equilibrating paired digit lines of a memory device during testing Casey Kurth 2000-10-24
6134152 Device and method for supplying current to a semiconductor memory to support a boosted voltage within the memory during testing 2000-10-17
6134137 Rom-embedded-DRAM Casey Kurth, Scott J. Derner 2000-10-17
6130834 Circuit for programming antifuse bits Casey Kurth, Jason Graalum, Daryl L. Habersetzer 2000-10-10
6115306 Method and apparatus for multiple row activation in memory devices Michael A. Shore 2000-09-05
6111451 Efficient VCCP supply with regulation for voltage control Mohamed Imam 2000-08-29
6111803 Reduced cell voltage for memory device Scott J. Derner 2000-08-29
6075737 Row decoded biasing of sense amplifier for improved one's margin Scott J. Derner 2000-06-13
6055173 Circuit for programming antifuse bits Casey Kurth, Jason Graalum, Daryl L. Habersetzer 2000-04-25
6023434 Method and apparatus for multiple row activation in memory devices Michael A. Shore 2000-02-08
6005812 Device and method for supplying current to a semiconductor memory to support a boosted voltage within the memory during testing 1999-12-21
5982656 Method and apparatus for checking the resistance of programmable elements Douglas J. Cutter, Fan Ho, Kurt D. Beigel, Brett Debenham, Dien Luong +1 more 1999-11-09