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USPTO Patent Rankings Data through Dec 31, 2025
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John C. Schell — 6 Patents

Oracle: 6 patents #2,079 of 14,854Top 15%
Sunnyvale, CA: #4,229 of 14,302 inventorsTop 30%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
John C. Schell has been granted 6 US patents while listed as an inventor at Oracle. The first was granted in 1998 and the most recent in November 2007. John C. Schell ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list John C. Schell in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7292957 Cost efficient performance statistics gathering using logarithmic indexing 2007-11-06 $4,193,000
6990609 System and method for isolating faults in a network Stephen A. Wiley, Christian Cadieux 2006-01-24 $9,984,000
6748488 Storage array having multiple erasure correction and sub-stripe writing James Byrd, Ebrahim Hashemi, Manuel Cisneros, Alex Umino 2004-06-08 $13,205,000
6038235 Fiber channel automatic arbitration and communication control Kin M. Ho, David C. Banks, Tai Quan, Teshager Tesfaye 2000-03-14 $125,980,000
5970070 Communication controllers and methods therefor Kin M. Ho, David C. Banks, Tai Quan, Teshager Tesfaye, Kenneth A. Schmahl +2 more 1999-10-19 $57,334,000
5764931 Method and apparatus for passing bus mastership between processors using predefined bus mastership states Kenneth A. Schmahl, Matthew J. Tedone, Igor Karminsky, Ray Ping-kwan Chan 1998-06-09 $13,872,000