Allen N. Garroway
18Patents
14h-index
17Co-inventors
75Inventor score
Filing activity: Sep 4, 1975 → Sep 12, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5206592A | Detection of explosives by nuclear quadrupole resonance | Physics | 81 | Expired |
| US5233300A | Detection of explosive and narcotics by low power large sample volume nuclear quadrupole resonance (NQR) | Physics | 79 | Expired |
| US4021726A | Image formation using nuclear magnetic resonance | Physics | 64 | Expired |
| US6054856A | Magnetic resonance detection coil that is immune to environmental noise | Physics | 51 | Expired |
| US5365171A | Removing the effects of acoustic ringing and reducing temperature effects in the detection of explosives by NQR | Physics | 48 | Expired |
| US5804967A | Apparatus and method for generating short pulses for NMR and NQR processing | Physics | 43 | Expired |
| US5608321A | Method and apparatus for detecting target species having quadropolar muclei by stochastic nuclear quadrupole resonance | Physics | 34 | Expired |
| US4345207A | Method and apparatus for obtaining enhanced NMR signals | Physics | 30 | Expired |
| US6104190A | Nuclear quadrupole resonance (NQR) method and apparatus for detecting a nitramine explosive | Physics | 27 | Expired |
| US6777937B1 | Nuclear quadrupole resonance method and apparatus | Physics | 26 | Expired |
| US6420872B1 | Probe for detecting a transient magnetic resonance signal, wherein the ratio of the Q of the probe to the Q of the resonance signal is relatively large | Physics | 22 | Expired |
| US6900633B2 | Substance detection by nuclear quardrupole resonance using at least two different excitation frequencies | Physics | 16 | Expired |
| US6522135B2 | Nuclear quadrupole resonance (NQR) method and probe for generating RF magnetic fields in different directions to distinguish NQR from acoustic ringing induced in a sample | Physics | 15 | Expired |
| US5227725A | Nuclear magnetic resonance imaging with short gradient pulses | Physics | 14 | Expired |
| US6411208B1 | Method and apparatus for detecting a target material in a sample by pre-screening the sample for piezoelectric resonance | Physics | 13 | Expired |
| USH1218H | NMR imaging with varying spatial coupling | General | 8 | Active |
| US6924644B2 | Radiofrequency surface detection coil | Physics | 7 | Expired |
| US5227724A | Pulsed-gradient spin diffusion NMR method | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.