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USPTO Patent Rankings Data through Dec 31, 2025
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Guy G. Tracy — 12 Patents

IBM: 12 patents #9,258 of 70,183Top 15%
Austin, TX: #2,747 of 18,064 inventorsTop 20%
Texas: #12,706 of 125,132 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Guy G. Tracy has been granted 12 US patents while listed as an inventor at IBM. The first was granted in 2018 and the most recent in September 2025. Guy G. Tracy ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Guy G. Tracy in Austin, TX, US.

Patents per Year

Patents granted per year, 2018 to 2025Bar chart with a peak of 5 patents in 2019.peak 52018: 1 patents20182019: 5 patents20192020: 3 patents20202021: 1 patents20212023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12423234 Cache governance in a computing environment with multiple processors Jason D. Kohl, Gregory W. Alexander 2025-09-23
11782777 Preventing extraneous messages when exiting core recovery Gregory W. Alexander, Deanna Postles Dunn Berger, Timothy C. Bronson, Lior Binyamini, Richard Joseph Branciforte 2023-10-10 $6,086,000
10884890 Accuracy sensitive performance counters Ram Sai Manoj Bamdhamravuri, Deanna Postles Dunn Berger, Mark R. Hodges, Kenneth D. Klapproth, Craig R. Walters 2021-01-05 $2,293,000
10831661 Coherent cache with simultaneous data requests in same addressable index Ekaterina M. Ambroladze, Tim Bronson, Robert J. Sonnelitter, III, Deanna Postles Dunn Berger, Chad G. Wilson +3 more 2020-11-10 $848,000
10649908 Non-disruptive clearing of varying address ranges from cache Ekaterina M. Ambroladze, Deanna Postles Dunn Berger, Michael A. Blake, Pak-kin Mak, Robert J. Sonnelitter, III +1 more 2020-05-12 $2,725,000
10540251 Accuracy sensitive performance counters Ram Sai Manoj Bamdhamravuri, Deanna Postles Dunn Berger, Mark R. Hodges, Kenneth D. Klapproth, Craig R. Walters 2020-01-21 $2,593,000
10489292 Ownership tracking updates across multiple simultaneous operations Michael A. Blake, Timothy C. Bronson, Ashraf ElSharif, Kenneth D. Klapproth, Vesselina K. Papazova 2019-11-26 $3,625,000
10482015 Ownership tracking updates across multiple simultaneous operations Michael A. Blake, Timothy C. Bronson, Ashraf ElSharif, Kenneth D. Klapproth, Vesselina K. Papazova 2019-11-19 $5,772,000
10437729 Non-disruptive clearing of varying address ranges from cache Ekaterina M. Ambroladze, Deanna Postles Dunn Berger, Michael A. Blake, Pak-kin Mak, Robert J. Sonnelitter, III +1 more 2019-10-08 $4,743,000
10379776 Operation interlocking in an address-sliced cache system Deanna Postles Dunn Berger, Michael A. Blake, Ashraf ElSharif, Kenneth D. Klapproth, Pak-kin Mak +1 more 2019-08-13 $1,909,000
10331576 Deadlock avoidance in a multi-processor computer system with extended cache line locking Michael A. Blake, Pak-kin Mak, Robert J. Sonnelitter, III, Timothy W. Steele, Gary E. Strait +1 more 2019-06-25 $2,152,000
10055355 Non-disruptive clearing of varying address ranges from cache Ekaterina M. Ambroladze, Deanna Postles Dunn Berger, Michael A. Blake, Pak-kin Mak, Robert J. Sonnelitter, III +1 more 2018-08-21 $2,787,000

Frequent Collaborators

Michael A. Blake8 shared
Robert J. Sonnelitter, III6 shared
Kenneth D. Klapproth6 shared
Deanna Postles Dunn Berger6 shared
Pak-kin Mak5 shared
Chad G. Wilson4 shared

Nearby-Ranked Inventors

John Patrick Hickey, III12
Gregory Lutter12
Josselin Xavier COUPARD12
Xuan Li12
Nandana Mihindukulasooriya12
Keiichi Matsuda12
Robert Imig12
Peter Mage12
Sze Ping Ching12