Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Matthew G. Eash — 8 Patents

GE: 8 patents #4,329 of 36,430Top 15%
Oconomowoc, WI: #69 of 386 inventorsTop 20%
Wisconsin: #6,100 of 40,088 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Matthew G. Eash has been granted 8 US patents while listed as an inventor at GE. The first was granted in 1987 and the most recent in June 1996. Matthew G. Eash ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Matthew G. Eash in Oconomowoc, WI, US.

Patents per Year

Patents granted per year, 1987 to 1996Bar chart with a peak of 3 patents in 1989.peak 31987: 2 patents19871989: 3 patents19891992: 2 patents19921996: 1 patents1996

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5525906 Detection and elimination of wide bandwidth noise in MRI signals Carl R. Crawford, Steven P. Souza, Norbert J. Pelc, Dennis G. DallaPiazza, Daniel Small +1 more 1996-06-11 $28,411,000
5132621 Radio frequency field coil and power splitter for NMR Yoon W. Kang, Kenneth W. Belt 1992-07-21 $7,328,000
5081418 Method and apparatus for tuning an NMR field coil Cecil E. Hayes, Scott Allen Weiss 1992-01-14 $15,819,000
4887039 Method for providing multiple coaxial cable connections to a radio-frequency antenna without baluns Peter B. Roemer, William A. Edelstein, Cecil E. Hayes 1989-12-12 $25,466,000
4833409 Apparatus for dynamically disabling an NMR field coil 1989-05-23 $7,998,000
4820985 Apparatus for tuning an NMR field coil 1989-04-11 $6,150,000
4642569 Shield for decoupling RF and gradient coils in an NMR apparatus Cecil E. Hayes 1987-02-10 $10,342,000
4638253 Mutual inductance NMR RF coil matching device Patrick L. Jaskolski 1987-01-20 $8,965,000