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USPTO Patent Rankings Data through Dec 31, 2025
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David C. Flugan — 7 Patents

TETechnicare: 3 patents #13 of 100Top 15%
PIPicker International: 2 patents #124 of 399Top 35%
TRTransat: 1 patents #2 of 4Top 50%
GE: 1 patents #19,940 of 36,430Top 55%
Hudson, OH: #108 of 536 inventorsTop 25%
Ohio: #11,780 of 73,341 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
David C. Flugan has been granted 7 US patents while listed as an inventor at Technicare. The first was granted in 1986 and the most recent in March 2001. David C. Flugan ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list David C. Flugan in Hudson, OH, US.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6208153 System for fast piezoelectric-resonator parameter measurements 2001-03-27
5323776 MRI compatible pulse oximetry system Douglas M. Blakeley, Robert C. Gauss 1994-06-28
5170123 Magnetic resonance imager with digital transmitter/receiver G. Neil Holland, Douglas M. Blakeley, John R. Stauber, Kenneth S. Denison 1992-12-08
4717881 Radio frequency coils for nuclear magnetic resonance imaging systems 1988-01-05
4649348 Radio frequency coils for nuclear magnetic resonance imaging systems 1987-03-10
4585995 Nuclear magnetic resonance eddy field suppression apparatus 1986-04-29
4567404 Ballast circuit having electromagnetic interference (EMI) reducing means for an improved lighting unit 1986-01-28 $12,645,000