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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen Elgin — 8 Patents

GE: 8 patents #4,329 of 36,430Top 15%
Florence, SC: #46 of 362 inventorsTop 15%
South Carolina: #1,932 of 15,501 inventorsTop 15%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Stephen Elgin has been granted 8 US patents while listed as an inventor at GE. The first was granted in 2000 and the most recent in August 2013. Stephen Elgin ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Stephen Elgin in Florence, SC, US.

Patents per Year

Patents granted per year, 2000 to 2013Bar chart with a peak of 2 patents in 2003.peak 22000: 1 patents20002003: 2 patents20032005: 2 patents20052006: 1 patents20062008: 1 patents20082013: 1 patents2013

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8514043 Systems and methods for passively shielding a magnetic field Jian-She Wang, Jinhua Huang 2013-08-20 $15,194,000
7466133 Systems, methods and apparatus of a magnetic resonance imaging system to produce a stray field suitable for interventional use Timothy John Havens, Ricardo Becerra 2008-12-16 $43,932,000
7013553 Superconducting magnet coil support structure Michael Allford, Michael R. Eggleston 2006-03-21 $33,083,000
6925873 Liquid helium level sensor for use in a cryogenic environment and method for assembling same Minfeng Xu, Weijun Shen 2005-08-09 $47,407,000
6892440 Method for winding an embedded b-zero coil Michael R. Eggleston, Minfeng Xu 2005-05-17 $26,990,000
6657527 Apparatus and method for fabricating magnet support structure Michael R. Eggleston, Richard Thomas Hackett, Somanath Nagendra 2003-12-02 $42,474,000
6633215 Superconducting magnetic resonance imaging magnet assembly and method with reverse wire channel orientation Minfeng Xu, Michael R. Eggleston, Jinhua Huang 2003-10-14 $53,433,000
6150912 Open architecture superconducting magnet helium vessel structure Kenneth Edward Grut, Gregory Alan Lehmann, Michelle Guilmet Sansbury, John Scaturro, Jr., Bu-Xin Xu 2000-11-21 $181,301,000