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USPTO Patent Rankings Data through Dec 31, 2025
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Frederick Roberts — 5 Patents

UNUnknown: 4 patents #4,220 of 83,584Top 6%
IBM: 2 patents #32,909 of 70,183Top 50%
Sequim, WA: #12 of 87 inventorsTop 15%
Washington: #19,692 of 76,902 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Frederick Roberts has been granted 5 US patents while listed as an inventor at Unknown. The first was granted in 1980 and the most recent in November 2021. Frederick Roberts ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Frederick Roberts in Sequim, WA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11163836 Extraction of information and smart annotation of relevant information within complex documents Ritwik Ray, Marie Angelopoulos, Christopher Gagen, Maria Gabrani 2021-11-02 $2,126,000
11163837 Extraction of information and smart annotation of relevant information within complex documents Ritwik Ray, Marie Angelopoulos, Christopher Gagen, Maria Gabrani 2021-11-02 $2,126,000
D741757 Door protector for an automobile 2015-10-27
6155960 Training dummy assembly in human form Donald D. Roberts, Anthony Albert Grano 2000-12-05
4205861 Automotive vehicle wheel spray collector Myrle A. Roberts, heiress 1980-06-03