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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WB

Wayne M. Barrett — 25 Patents

IBM: 25 patents #4,231 of 70,183Top 7%
Rochester, MN: #242 of 3,042 inventorsTop 8%
Minnesota: #2,612 of 52,454 inventorsTop 5%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Wayne M. Barrett has been granted 25 US patents while listed as an inventor at IBM. The first was granted in 1996 and the most recent in June 2024. Wayne M. Barrett ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Wayne M. Barrett in Rochester, MN, US.

Patents per Year

Patents granted per year, 1996 to 2024Bar chart with a peak of 4 patents in 2008.peak 41996: 1 patents19962001: 1 patents2008: 4 patents20082009: 1 patents2010: 3 patents20102011: 2 patents2012: 3 patents20122014: 2 patents2015: 1 patents20152019: 2 patents2020: 2 patents20202021: 1 patents2023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12020066 Asynchronous completion notification in a multi-core data processing system Florian A. Auernhammer, David A. Shedivy, Daniel Wind 2024-06-25
11645215 Efficient selection of a particular processor thread for handling an interrupt Florian A. Auernhammer, David A. Shedivy 2023-05-09 $3,203,000
11074205 Managing efficient selection of a particular processor thread for handling an interrupt Richard Louis Arndt, Florian A. Auernhammer, Robert Allen Drehmel, Guy L. Guthrie, Michael S. Siegel +1 more 2021-07-27 $4,187,000
10565140 Techniques for issuing interrupts in a data processing system with multiple scopes Florian A. Auernhammer, Robert Allen Drehmel, Michael S. Siegel 2020-02-18 $2,353,000
10552351 Techniques for issuing interrupts in a data processing system with multiple scopes Florian A. Auernhammer, Robert Allen Drehmel, Michael S. Siegel 2020-02-04 $2,135,000
10423550 Managing efficient selection of a particular processor thread for handling an interrupt Richard Louis Arndt, Florian A. Auernhammer, Robert Allen Drehmel, Guy L. Guthrie, Michael S. Siegel +1 more 2019-09-24 $3,094,000
10210112 Techniques for issuing interrupts in a data processing system with multiple scopes Florian A. Auernhammer, Robert Allen Drehmel, Michael S. Siegel 2019-02-19 $3,019,000
9007240 Disparity reduction for high speed serial links 2015-04-14 $3,567,000
8823558 Disparity reduction for high speed serial links 2014-09-02 $3,373,000
8804960 Implementing known scrambling relationship among multiple serial links Kenneth M. Valk 2014-08-12 $3,643,000
8275922 Implementing serial link training patterns separated by random data for training a serial link in an interconnect system Kenneth M. Valk 2012-09-25 $5,997,000
8103930 Apparatus for implementing processor bus speculative data completion Philip Hillier, Joseph A. Kirscht, Elizabeth A. McGlone 2012-01-24 $7,514,000
8099562 Scalable interface for a memory array Todd A. Greenfield, Gene Leung 2012-01-17 $12,258,000
8010682 Early coherency indication for return data in shared memory architecture David A. Shedivy, Kenneth M. Valk, Brian T. Vanderpool 2011-08-30 $4,619,000
7890708 Prioritization of out-of-order data transfers on shared data bus Brian T. Vanderpool 2011-02-15 $3,434,000
7817585 Data capture technique for high speed signaling Dong Chen, Paul W. Coteus, Alan Gara, Rory Jackson, Gerard V. Kopcsay +2 more 2010-10-19 $3,706,000
7761669 Memory controller granular read queue dynamic optimization of command selection Brian Allison, Joseph A. Kirscht, Elizabeth A. McGlone, Brian T. Vanderpool 2010-07-20 $3,139,000
7735032 Early HSS Rx data sampling Todd A. Greenfield 2010-06-08 $3,517,000
7536514 Early return indication for read exclusive requests in shared memory architecture Kenneth M. Valk, Brian T. Vanderpool 2009-05-19 $10,497,000
7454543 Early high speed serializer-deserializer (HSS)internal receive (Rx) interface for data sampling clock signals on parallel bus Todd A. Greenfield 2008-11-18 $4,805,000
7426672 Method for implementing processor bus speculative data completion Philip Hillier, Joseph A. Kirscht, Elizabeth A. McGlone 2008-09-16 $13,095,000
7418068 Data capture technique for high speed signaling Dong Chen, Paul W. Coteus, Alan Gara, Rory Jackson, Gerard V. Kopcsay +3 more 2008-08-26 $10,658,000
7392353 Prioritization of out-of-order data transfers on shared data bus Brian T. Vanderpool 2008-06-24 $7,053,000
6185646 Method and apparatus for transferring data on a synchronous multi-drop Gerald K. Bartley, Douglas A. Baska, Paul Eric Dahlen, Robert Allen Drehmel, Kenneth Claude Hinz +1 more 2001-02-06 $23,051,000
5584033 Apparatus and method for burst data transfer employing a pause at fixed data intervals Bruce Beukema, William E. Hammer, Daniel F. Moertl 1996-12-10 $30,114,000