Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Frank Sylvia — 6 Patents

PAPace: 6 patents #6 of 62Top 10%
Columbia, MD: #242 of 1,501 inventorsTop 20%
Maryland: #5,557 of 35,612 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Frank Sylvia has been granted 6 US patents while listed as an inventor at Pace. The first was granted in 1983 and the most recent in July 1988. Frank Sylvia ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Frank Sylvia in Columbia, MD, US.

Patents per Year

Patents granted per year, 1983 to 1988Bar chart with a peak of 3 patents in 1984.peak 31983: 2 patents19831984: 3 patents19841988: 1 patents1988

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4760242 Fused eyeletting machine Francis V. Bugg, John Holdway 1988-07-26 $41,000
D276495 Combined power source and tool holder 1984-11-27
4439667 Desoldering device and improved heater assembly therefor 1984-03-27 $460,000
4438322 Ceramic coated electric heater assembly for tools 1984-03-20 $503,000
D271938 Ornamental design for a solder extractor 1983-12-27
D268474 Solder extractor 1983-04-05