Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Timothy G. Freidhoff — 4 Patents

CTConcurrent Technologies: 3 patents #9 of 75Top 15%
ASAmerican Superconductor: 1 patents #95 of 177Top 55%
Johnstown, PA: #48 of 214 inventorsTop 25%
Pennsylvania: #19,360 of 74,527 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Timothy G. Freidhoff has been granted 4 US patents while listed as an inventor at Concurrent Technologies. The first was granted in 2007 and the most recent in September 2021. Timothy G. Freidhoff ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Timothy G. Freidhoff in Johnstown, PA, US.

Patents per Year

Patents granted per year, 2007 to 2021Bar chart with a peak of 2 patents in 2021.peak 22007: 1 patents20072018: 1 patents20182021: 2 patents2021

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11123800 Pipe edge preparation tool Daniel B. George, II, Brock T. Golesich, Paul I. Sleppy 2021-09-21
11077517 Portable friction stir welding repair tool Mark. T. Smitherman, Paul I. Sleppy, Daniel B. George, II, James C. McHenry, Alan W. Baum 2021-08-03
9887025 High temperature superconductor wire bundling system and method Glenn C. Driscoll, Henry C. Valcour, III, Paul Yankauskas, Daniel B. George, II, Alan W. Baum +2 more 2018-02-06 $1,560,000
7267543 Gated feed shoe Alan W. Baum 2007-09-11