Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Brian D. Walker — 1 Patent

SDSquare D: 1 patents #408 of 756Top 55%
Lebanon, TN: #47 of 99 inventorsTop 50%
Tennessee: #11,054 of 20,272 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Brian D. Walker has been granted 1 US patent while listed as an inventor at Square D. All of these patents were granted in 2004. Brian D. Walker ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Brian D. Walker in Lebanon, TN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6727442 Medium voltage motor control center load discharge device Eldridge R. Byron, Eugenio Alvarez, Mary B. Groff 2004-04-27