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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen J. Powell — 4 Patents in 2021

IBM: 4 patents #1,501 of 11,638Top 15%
Austin, TX: #289 of 3,164 inventorsTop 10%
Texas: #1,184 of 16,780 inventorsTop 8%
Overall (2021): #39,666 of 548,734Top 8%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11157411 Information handling system with immediate scheduling of load operations Sanjeev Ghai, Guy L. Guthrie, William J. Starke 2021-10-26 $2,874,000
11042312 DRAM bank activation management Dharmesh Parikh, Venkata K. Tavva 2021-06-22 $6,016,000
11042325 Speculative bank activate dynamic random access memory (DRAM) scheduler Jie Zheng, Steven R. Carlough, William J. Starke, Jeffrey A. Stuecheli 2021-06-22 $6,016,000
10976939 Address/command chip synchronized autonomous data chip address sequencer for a distributed buffer memory system Steven R. Carlough, Susan M. Eickhoff, Patrick J. Meaney, Gary A. Van Huben, Jie Zheng 2021-04-13 $3,936,000