Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Roger A. Sikes — 5 Patents

AMD: 5 patents #2,336 of 9,280Top 30%
Austin, TX: #5,567 of 18,064 inventorsTop 35%
Texas: #28,633 of 125,132 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Roger A. Sikes has been granted 5 US patents while listed as an inventor at AMD. The first was granted in 1993 and the most recent in January 1998. Roger A. Sikes ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Roger A. Sikes in Austin, TX, US.

Patents per Year

Patents granted per year, 1993 to 1998Bar chart with a peak of 2 patents in 1993.peak 21993: 2 patents19931994: 1 patents19941995: 1 patents19951998: 1 patents1998

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5709262 Electronic valve for cooling semiconductor processing equipment 1998-01-20 $9,930,000
5464475 Work-in-process storage pod Alexander P. Plevich 1995-11-07 $20,504,000
5354413 Electrode position controller for a semiconductor etching device Greg A. Smesny, Michael R. Conboy 1994-10-11 $24,398,000
5253411 Method of securing semi-conductor wafer using retention clip Antonio DiNapoli, Gerald L. Goff 1993-10-19 $7,532,000
5183245 Semi-conductor wafer retention clip Antonio DiNapoli, Gerald L. Goff 1993-02-02 $12,957,000