Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brian D. Barrick — 88 Patents

IBM: 88 patents #719 of 70,183Top 2%
Kabushiki Kaisha Toshiba: 2 patents #10,039 of 21,451Top 50%
Pflugerville, TX: #5 of 621 inventorsTop 1%
Texas: #572 of 125,132 inventorsTop 1%
Overall (All Time): #18,739 of 4,157,543Top 1%
88 Patents All Time
Brian D. Barrick has been granted 88 US patents while listed as an inventor at IBM. The first was granted in 2003 and the most recent in May 2024. Brian D. Barrick ranks #18,739 of 4,157,543 US inventors in our database (top 0.45%). Patent records list Brian D. Barrick in Pflugerville, TX, US.

Patents per Year

Patents granted per year, 2003 to 2024Bar chart with a peak of 14 patents in 2021.peak 142003: 1 patents20032004: 1 patents2005: 1 patents2006: 2 patents20062007: 3 patents2008: 4 patents2010: 4 patents20102011: 3 patents2012: 1 patents2013: 1 patents20132014: 4 patents2015: 3 patents2016: 1 patents20162017: 4 patents2018: 10 patents2019: 10 patents20192020: 5 patents2021: 14 patents2022: 9 patents20222023: 3 patents2024: 4 patents2024

Issued Patents All Time

Showing 1–25 of 88 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11995445 Assignment of microprocessor register tags at issue time Steven J. Battle, Jentje Leenstra, Dung Q. Nguyen, Brian W. Thompto 2024-05-28 $16,652,000
11941398 Fast mapper restore for flush in processor Steven J. Battle, Dung Q. Nguyen, Susan E. Eisen, Cliff Kucharski, Salma Ayub 2024-03-26 $9,065,000
11886883 Dependency skipping in a load-compare-jump sequence of instructions by incorporating compare functionality into the jump instruction and auto-finishing the compare instruction Nicholas R. Orzol, Mehul Patel, Dung Q. Nguyen, Richard J. Eickemeyer, John B. Griswell, Jr. +3 more 2024-01-30 $13,656,000
11868773 Inferring future value for speculative branch resolution in a microprocessor Steven J. Battle, Dung Q. Nguyen, Richard J. Eickemeyer, John B. Griswell, Jr., Balaram Sinharoy +2 more 2024-01-09 $9,963,000
11709676 Inferring future value for speculative branch resolution Steven J. Battle, Dung Q. Nguyen, Richard J. Eickemeyer, John B. Griswell, Jr., Balaram Sinharoy +2 more 2023-07-25 $11,323,000
11663013 Dependency skipping execution Nicholas R. Orzol, Mehul Patel, Dung Q. Nguyen, Richard J. Eickemeyer, John B. Griswell, Jr. +3 more 2023-05-30 $4,328,000
11561798 On-the-fly adjustment of issue-write back latency to avoid write back collisions using a result buffer Maarten J. Boersma, Niels Fricke, Dung Q. Nguyen, Brian W. Thompto, Andreas Wagner 2023-01-24 $6,971,000
11537402 Execution elision of intermediate instruction by processor Bryan Lloyd, Dung Q. Nguyen, Brian W. Thompto, Edmund J. Gieske, John B. Griswell, Jr. 2022-12-27 $9,721,000
11531548 Fast perfect issue of dependent instructions in a distributed issue queue system Dung Q. Nguyen, Brian W. Thompto, Tu-An T. Nguyen, Salma Ayub 2022-12-20 $17,447,000
11500642 Assignment of microprocessor register tags at issue time Steven J. Battle, Jentje Leenstra, Dung Q. Nguyen, Brian W. Thompto 2022-11-15 $5,426,000
11403109 Steering a history buffer entry to a specific recovery port during speculative flush recovery lookup in a processor Steven J. Battle, Khandker N. Adeeb, Joshua W. Bowman, Susan E. Eisen, Brandon Goddard +2 more 2022-08-02 $9,617,000
11392386 Program counter (PC)-relative load and store addressing for fused instructions Nicholas R. Orzol, Christian Zoellin, Brian W. Thompto, Dung Q. Nguyen, Niels Fricke +2 more 2022-07-19 $13,174,000
11360779 Logical register recovery within a processor Steven J. Battle, Salma Ayub, Joshua W. Bowman, Susan E. Eisen, Brandon Goddard +2 more 2022-06-14 $8,092,000
11360775 Slice-based allocation history buffer Gregory W. Alexander, Dung Q. Nguyen 2022-06-14 $8,092,000
11327757 Processor providing intelligent management of values buffered in overlaid architected and non-architected register files Steven J. Battle, Kurt A. Feiste, Susan E. Eisen, Dung Q. Nguyen, Christian Zoellin +4 more 2022-05-10 $7,974,000
11249757 Handling and fusing load instructions in a processor Bryan Lloyd, Brian W. Thompto, Dung Q. Nguyen, Sheldon B. Levenstein, Christian Zoellin 2022-02-15 $5,512,000
11194578 Fused overloaded register file read to enable 2-cycle move from condition register instruction in a microprocessor Steven J. Battle, Joshua W. Bowman, Susan E. Eisen, Brandon Goddard, Cliff Kucharski +2 more 2021-12-07 $3,115,000
11188332 System and handling of register data in processors Steven J. Battle, Salma Ayub, Joshua W. Bowman, Susan E. Eisen, Brandon Goddard +2 more 2021-11-30 $2,996,000
11182164 Pairing issue queues for complex instructions and instruction fusion John B. Griswell, Jr., Dung Q. Nguyen, Brian W. Thompto 2021-11-23 $2,653,000
11163571 Fusion to enhance early address generation of load instructions in a microprocessor Sundeep Chadha, Sheldon B. Levenstein, Phillip G. Williams, Niels Fricke, Dung Q. Nguyen +2 more 2021-11-02 $2,126,000
11144364 Supporting speculative microprocessor instruction execution Steven J. Battle, Brandon Goddard, Dung Q. Nguyen, Joshua W. Bowman, Susan E. Eisen +2 more 2021-10-12 $3,967,000
11138050 Operation of a multi-slice processor implementing a hardware level transfer of an execution thread James Wilson Bishop, Marcy E. Byers, Sundeep Chadha, Cliff Kucharski, Dung Q. Nguyen +2 more 2021-10-05 $5,888,000
11119772 Check pointing of accumulator register results in a microprocessor Steven J. Battle, Susan E. Eisen, Andreas Wagner, Dung Q. Nguyen, Brian W. Thompto +2 more 2021-09-14 $2,674,000
11093282 Register file write using pointers Steven J. Battle, Joshua W. Bowman, Cliff Kucharski, Hung Q. Le, Dung Q. Nguyen +1 more 2021-08-17 $3,119,000
11068267 High bandwidth logical register flush recovery Steven J. Battle, Brandon Goddard, Dung Q. Nguyen, Joshua W. Bowman, Susan E. Eisen +2 more 2021-07-20 $5,541,000