{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Sencore", "item": "https://www.patentleaderboard.com/company/sencore"}, {"@type": "ListItem", "position": 3, "name": "Timothy Graham", "item": "https://www.patentleaderboard.com/inventor/fl:ti_ln:graham-8"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
TG

Timothy Graham — 2 Patents

SESencore: 2 patents #4 of 18Top 25%
Hartford, SD: #7 of 20 inventorsTop 35%
South Dakota: #684 of 2,308 inventorsTop 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Timothy Graham has been granted 2 US patents while listed as an inventor at Sencore. The first was granted in 1985 and the most recent in October 1986. Timothy Graham ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Timothy Graham in Hartford, SD, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4616173 Frequency counter Terry D. Cook 1986-10-07
4562469 Method and apparatus for aligning traps in a television receiver 1985-12-31