{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Secure Computing", "item": "https://www.patentleaderboard.com/company/secure-computing"}, {"@type": "ListItem", "position": 3, "name": "Robert Otto Hanzlik", "item": "https://www.patentleaderboard.com/inventor/fl:ro_ln:hanzlik-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RH

Robert Otto Hanzlik — 2 Patents

SCSecure Computing: 2 patents #20 of 64Top 35%
Coon Rapids, MN: #210 of 498 inventorsTop 45%
Minnesota: #24,068 of 52,454 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert Otto Hanzlik has been granted 2 US patents while listed as an inventor at Secure Computing. The first was granted in 2007 and the most recent in September 2009. Robert Otto Hanzlik ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert Otto Hanzlik in Coon Rapids, MN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7594262 System and method for secure group communications Geoffrey Allen Lowe, Thomas R. Markham, Lynn Marquette Meredith 2009-09-22
7231664 System and method for transmitting and receiving secure data in a virtual private group Thomas R. Markham, Lynn Marquette Meredith, Geoffrey Allen Lowe 2007-06-12 $7,087,000