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USPTO Patent Rankings Data through Dec 31, 2025
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Allan Porterfield — 28 Patents

Micron: 19 patents #954 of 6,374Top 15%
CRCray: 7 patents #26 of 150Top 20%
Durham, NC: #145 of 4,103 inventorsTop 4%
North Carolina: #1,449 of 45,564 inventorsTop 4%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Allan Porterfield has been granted 28 US patents while listed as an inventor at Micron. The first was granted in 2002 and the most recent in July 2025. Allan Porterfield ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Allan Porterfield in Durham, NC, US.

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12353763 Hybrid commodity computational storage devices Richard Murphy 2025-07-08
12300315 Extended memory communication Vijay S. Ramesh 2025-05-13
12189524 Extended memory architecture Vijay S. Ramesh, Richard Donald Maes, II 2025-01-07
12039335 Schedule instructions of a program of data flows for execution in tiles of a coarse grained reconfigurable array Skyler Arron Windh, Bashar Romanous 2024-07-16 $30,823,000
11815935 Programming a coarse grained reconfigurable array through description of data flow graphs Skyler Arron Windh, Douglas Vanesko, Randall Paul Meyer, Patrick Estep, Bashar Romanous 2023-11-14 $19,045,000
11810618 Extended memory communication Vijay S. Ramesh 2023-11-07 $14,606,000
11789653 Memory access control using a resident control circuitry in a memory device Vijay S. Ramesh 2023-10-17 $12,590,000
11768614 Storage device operation orchestration Richard C. Murphy, Glen E. Hush, Vijay S. Ramesh, Anton Korzh 2023-09-26 $14,458,000
11650941 Computing tile Richard C. Murphy, Glen E. Hush, Vijay S. Ramesh, Anton Korzh 2023-05-16 $14,212,000
11625591 Extended memory neuromorphic component Vijay S. Ramesh 2023-04-11 $15,540,000
11586355 Selectively operable memory device Vijay S. Ramesh 2023-02-21 $8,544,000
11579882 Extended memory operations Richard C. Murphy, Glen E. Hush, Vijay S. Ramesh, Anton Korzh 2023-02-14 $11,066,000
11481317 Extended memory architecture Vijay S. Ramesh, Richard Donald Maes, II 2022-10-25 $11,361,000
11176065 Extended memory interface Vijay S. Ramesh 2021-11-16 $19,987,000
11164625 Extended memory communication Vijay S. Ramesh 2021-11-02 $18,031,000
11157424 Computing tile Richard C. Murphy, Glen E. Hush, Vijay S. Ramesh, Anton Korzh 2021-10-26 $16,064,000
11144203 Selectively operable memory device Vijay S. Ramesh 2021-10-12 $15,878,000
10983795 Extended memory operations Richard C. Murphy, Glen E. Hush, Vijay S. Ramesh, Anton Korzh 2021-04-20 $23,918,000
10949101 Storage device operation orchestration Richard C. Murphy, Glen E. Hush, Vijay S. Ramesh, Anton Korzh 2021-03-16 $22,312,000
10910048 Extended memory communication Vijay S. Ramesh 2021-02-02 $21,204,000
10606775 Computing tile Richard C. Murphy, Glen E. Hush, Vijay S. Ramesh, Anton Korzh 2020-03-31 $9,822,000
7904685 Synchronization techniques in a multithreaded environment Gail A. Alverson, Charles David Callahan, II, Simon H. Kahan, Brian D. Koblenz, Burton J. Smith 2011-03-08 $1,417,000
7558889 Accessing a collection of data items in a multithreaded environment Gail A. Alverson, Charles David Callahan, II, Simon H. Kahan, Brian D. Koblenz, Burton J. Smith 2009-07-07 $3,302,000
7558910 Detecting access to a memory location in a multithreaded environment Gail A. Alverson, Charles David Callahan, II, Simon H. Kahan, Brian D. Koblenz, Burton J. Smith 2009-07-07 $3,302,000
7165150 Restricting access to memory in a multithreaded environment Gail A. Alverson, Charles David Callahan, II, Simon H. Kahan, Brian D. Koblenz, Burton J. Smith 2007-01-16 $6,242,000