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USPTO Patent Rankings Data through Dec 31, 2025
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Volker Stemann — 3 Patents

CCCompaq Computer: 1 patents #854 of 1,604Top 55%
DEDigital Equipment: 1 patents #1,005 of 2,100Top 50%
Frankfurt, DE: #386 of 1,298 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Volker Stemann has been granted 3 US patents while listed as an inventor at Compaq Computer. All of these patents were granted in 2000. Volker Stemann ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Volker Stemann in Frankfurt, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6163870 Message encoding with irregular graphing Michael G. Luby, Michael Mitzenmacher, Mohammad Amin Shokrollahi, Daniel A. Spielman 2000-12-19 $62,349,000
6081909 Irregularly graphed encoding technique Michael G. Luby, Mohammad Amin Shokrollahi, Michael Mitzenmacher, Daniel A. Spielman 2000-06-27
6073250 Loss resilient decoding technique Michael G. Luby, Mohammad Amin Shokrollahi, Michael Mitzenmacher, Daniel A. Spielman 2000-06-06