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USPTO Patent Rankings Data through Dec 31, 2025
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Ryan Andrew Sciampacone — 24 Patents

IBM: 24 patents #4,444 of 70,183Top 7%
Schreiber, CA: #27 of 2,446 inventorsTop 2%
Overall (All Time): #168,038 of 4,157,543Top 5%
24 Patents All Time
Ryan Andrew Sciampacone has been granted 24 US patents while listed as an inventor at IBM. The first was granted in 2008 and the most recent in January 2018. Ryan Andrew Sciampacone ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Ryan Andrew Sciampacone in Schreiber, ON, CA.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9870317 Incremental class unloading in a region-based garbage collector Peter Wiebe Burka, Jeffrey Michael Disher, Daryl James Maier, Aleksandar Micic 2018-01-16 $4,196,000
9250936 Enhanced array class Angela Lin, Vijay Sundaresan, Karl M. Taylor 2016-02-02 $1,325,000
9244708 Enhanced java array Angela Lin, Vijay Sundaresan, Karl M. Taylor 2016-01-26 $2,109,000
9152575 Data staging area Peter Wiebe Burka, Jeffrey Michael Disher, Elijah El-Haddad, Aleksandar Micic 2015-10-06 $5,963,000
8972680 Data staging area Peter Wiebe Burka, Jeffrey Michael Disher, Elijah El-Haddad, Aleksander Micic 2015-03-03 $3,627,000
8943109 Write barrier elision for reference arrays Charles R. Gracie, Aleksandar Micic 2015-01-27 $4,313,000
8849875 Remembered set overhead reduction by deferred garbage collection of stable regions Peter Wiebe Burka, Aleksandar Micic 2014-09-30 $5,320,000
8769230 Parallel, single-pass compaction in a region-based garbage collector Peter Wiebe Burka, Jeffrey Michael Disher, Daryl James Maier, Aleksandar Micic 2014-07-01 $3,868,000
8694751 Defer separating children in parallel copying garbage collection David Kevin Siegwart, Nikola Grcevski, Daryl James Maier 2014-04-08 $7,562,000
8688754 Remembered set overhead reduction by deferred garbage collections of stable regions Peter Wiebe Burka, Aleksandar Micic 2014-04-01 $5,095,000
8621171 Compaction planning Peter Wiebe Burka, Jeffrey Michael Disher, Daryl James Maier, Aleksandar Micic 2013-12-31 $6,686,000
8612493 Allocation cache premarking for snap-shot-at-the-beginning concurrent mark-and-sweep collector Aleksandar Micic 2013-12-17 $6,242,000
8595462 Dynamic measurement and adaptation of a copying garbage collector Peter Wiebe Burka, Jeffrey Michael Disher, Daryl James Maier, Aleksandar Micic 2013-11-26 $4,812,000
8577936 Fixup cache tool for object memory compaction in an information handling system Peter Wiebe Burka, Jeffrey Michael Disher, Daryl James Maier, Aleksandar Micic 2013-11-05 $5,290,000
8554807 Incremental class unloading in a region-based garbage collector Peter Wiebe Burka, Jeffrey Michael Disher, Daryl James Maier, Aleksandar Micic 2013-10-08 $7,754,000
8489653 Incremental class unloading in a region-based garbage collector Peter Wiebe Burka, Jeffrey Michael Disher, Daryl James Maier, Aleksandar Micic 2013-07-16 $5,283,000
8473529 Single pass marking of finalizable objects Peter Wiebe Burka, Jeffrey Michael Disher, Daryl James Maier, Aleksandar Micic 2013-06-25 $6,528,000
8447793 Efficient remembered set for region-based garbage collectors Peter Wiebe Burka, Jeffrey Michael Disher, Daryl James Maier, Aleksandar Micic 2013-05-21 $6,083,000
8438193 Copy collector with efficient abort-on-copy transition to mark collector Peter Wiebe Burka, Jeffrey Michael Disher, Daryl James Maier, Aleksandar Micic 2013-05-07 $10,737,000
8423589 Copy collector with efficient abort-on-copy transition to mark collector Peter Wiebe Burka, Jeffrey Michael Disher, Daryl James Maier, Aleksandar Micic 2013-04-16 $3,567,000
8140597 Computer system memory management Gary John DeVal, Michael S. Fulton, Curtis E. Hrischuk 2012-03-20 $2,170,000
8042113 Runtime-resource management Kim Clohessy, John Duimovich, Trent A. Gray-Donald, Berthold M. Lebert, Peter D. Shipton 2011-10-18 $4,054,000
7882160 Low latency optimization for generational garbage collection Henry Walton Adams, III, Curtis E. Hrischuk 2011-02-01 $3,711,000
7334228 Runtime-resource management Kim Clohessy, John Duimovich, Trent A. Gray-Donald, Berthold M. Lebert, Peter D. Shipton 2008-02-19 $12,555,000