Doty Scientific, Inc.
32Patents
8Active
32Granted
54Portfolio score
Filing activity: Mar 15, 1985 → Aug 22, 2024 · 4 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8046999B2 | High-temperature dual-source organic Rankine cycle with gas separations | Emerging Cross-Sectional Technologies | 90 | Active |
| 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 |
| US5202633A | High temperature NMR sample spinner | Physics | 26 | Expired |
| US7282919B2 | NMR CryoMAS probe for high-field wide-bore magnets | Physics | 24 | 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 |
| US7292038B2 | Double-balanced double-tuned CP birdcage with similar field profiles | Physics | 19 | Active |
| US4641098A | Parallel single turn saddle resonator for nuclear magnetic resonance signal reception | Physics | 19 | Expired |
| US7151374B2 | NMR MAS probe with cryogenically cooled critical circuit components | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5554929A | Crescent gradient coils | Physics | 17 | Expired |
| US5333994A | High temperature NMR sample spinner | Physics | 16 | Expired |
| US4928755A | Microtube strip surface exchanger | Emerging Cross-Sectional Technologies | 15 | 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 |
| US7915893B2 | NMR CryoMAS probe for high-field wide-bore magnets | Physics | 12 | Active |
| US5886548A | Crescent gradient coils | Physics | 12 | 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 |
| US4710719A | High voltage capacitor wand for high power tuned circuits | Physics | 9 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.