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USPTO Patent Rankings Data through Dec 31, 2025
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Benjamin D. Ralston — 7 Patents

AMD: 7 patents #1,723 of 9,280Top 20%
Bellevue, WA: #1,572 of 6,950 inventorsTop 25%
Washington: #14,787 of 76,902 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Benjamin D. Ralston has been granted 7 US patents while listed as an inventor at AMD. The first was granted in 2008 and the most recent in September 2009. Benjamin D. Ralston ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Benjamin D. Ralston in Bellevue, WA, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7584448 Constructing a model of a programmable logic device Bart Reynolds, Keith R. Bean, Daniel P. Kirkwood, James F. Barei 2009-09-01 $16,147,000
7536668 Determining networks of a tile module of a programmable logic device Bart Reynolds, Keith R. Bean, Daniel P. Kirkwood, James F. Barei 2009-05-19 $2,833,000
7472370 Comparing graphical and netlist connections of a programmable logic device Bart Reynolds, Keith R. Bean, Daniel P. Kirkwood, James F. Barei 2008-12-30 $9,651,000
7451425 Determining controlling pins for a tile module of a programmable logic device Bart Reynolds, Keith R. Bean, Daniel P. Kirkwood, James F. Barei 2008-11-11 $3,775,000
7451423 Determining indices of configuration memory cell modules of a programmable logic device Bart Reynolds, Keith R. Bean, Daniel P. Kirkwood, James F. Barei 2008-11-11 $3,775,000
7451420 Determining reachable pins of a network of a programmable logic device Bart Reynolds, Keith R. Bean, Daniel P. Kirkwood, James F. Barei 2008-11-11 $3,775,000
7451424 Determining programmable connections through a switchbox of a programmable logic device Bart Reynolds, Keith R. Bean, Daniel P. Kirkwood, James F. Barei 2008-11-11 $3,775,000