F. David Doty
24Patents
14h-index
10Co-inventors
78Inventor score
Filing activity: May 17, 1982 → Dec 19, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6060882A | Low-inductance transverse litz foil coils | Physics | 77 | Expired |
| US5530355A | Solenoidal, octopolar, transverse gradient coils | Physics | 41 | Expired |
| US5929639A | Non-dipolar RF coil for NMR lock and homonuclear decoupling | Physics | 40 | Expired |
| US4676305A | Microtube-strip heat exchanger | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US5202633A | High temperature NMR sample spinner | Physics | 26 | Expired |
| US6054857A | NMR MAS sealing sample cells and methods | Physics | 24 | Expired |
| US5424645A | Doubly broadband triple resonance or quad resonance NMR probe circuit | Physics | 23 | Expired |
| US6087832A | Edge-wound solenoids and strongly coupled ring resonators for NMR and MRI | Physics | 22 | Expired |
| US5325059A | DOR NMR sample spinner | Physics | 22 | Expired |
| US7151374B2 | NMR MAS probe with cryogenically cooled critical circuit components | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5508615A | Supersonic sample spinner | Physics | 17 | Expired |
| US5554929A | Crescent gradient coils | Physics | 17 | Expired |
| US5333994A | High temperature NMR sample spinner | Physics | 16 | Expired |
| US5267605A | Microtube array space radiator | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6198284A | High power flexible leads for DAS NMR | Physics | 14 | Expired |
| US7498812B2 | NMR MAS probe with cryogenically cooled critical circuit components | Emerging Cross-Sectional Technologies | 13 | Active |
| US5886548A | Crescent gradient coils | Physics | 12 | Expired |
| USRE33528E | Microtube-strip heat exchanger | General | 11 | Expired |
| US7170292B2 | NMR MAS inflow bernoulli bearing | Physics | 11 | Expired |
| US6175237A | Center-fed paralleled coils for MRI | Physics | 11 | Expired |
| US5289130A | NMR sample rotor cooling technique | Physics | 11 | Expired |
| US5162739A | Balanced multi-tuned high-power broadband coil for NMR | Physics | 10 | Expired |
| US4463328A | Capacitively shortened coaxial resonators for nuclear magnetic resonance signal reception | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4896410A | Method of assembling tube arrays | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.