Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert D. Bryfogle — 1 Patent

AMD: 1 patents #7,434 of 9,280Top 85%
Austin, TX: #12,224 of 18,064 inventorsTop 70%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert D. Bryfogle has been granted 1 US patent while listed as an inventor at AMD. All of these patents were granted in 1998. Robert D. Bryfogle ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert D. Bryfogle in Austin, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5748640 Technique for incorporating a built-in self-test (BIST) of a DRAM block with existing functional test vectors for a microprocessor Chongjun Jiang, David A. Spilo, Timothy J. Baldwin, Bobby I. Pinkerton, Jr. 1998-05-05 $4,202,000