{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Cisco", "item": "https://www.patentleaderboard.com/company/cisco"}, {"@type": "ListItem", "position": 3, "name": "Derek Feriancek", "item": "https://www.patentleaderboard.com/inventor/fl:de_ln:feriancek-1"}]}

Home › Cisco › Derek Feriancek

DF

Derek Feriancek — 1 Patent

Cisco: 1 patents #7,948 of 13,007Top 65%

Deerwood, MN: #2 of 2 inventorsTop 100%

Minnesota: #32,682 of 52,454 inventorsTop 65%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

Derek Feriancek has been granted 1 US patent while listed as an inventor at Cisco. All of these patents were granted in 2025. Derek Feriancek ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Derek Feriancek in Deerwood, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12265525	Modifying a query for processing by multiple data processing systems	Brent Davis, David Johns DeWitt, Venkatasubramanian Jayaraman, Vinay Manivel, Christopher Ogle +1 more	2025-04-01

Derek Feriancek — 1 Patent

Issued Patents All Time

Patent Widget