Jeffrey S. Pilgrim
13Patents
9h-index
7Co-inventors
57Inventor score
Filing activity: Nov 17, 1997 → Feb 19, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5917188A | Diode laser-pumped laser system for intracavity laser spectroscopy (ILS) | Electricity | 35 | Expired |
| US6618148B1 | Acoustic resonance frequency locked photoacoustic spectrometer | Physics | 34 | Expired |
| US6608683B1 | Acoustic resonance phase locked photoacoustic spectrometer | Physics | 28 | Expired |
| US5907407A | ILS sensors for alcohol detection within vehicles | Physics | 20 | Expired |
| US6683895B2 | Wavelength agile external cavity diode laser | Electricity | 18 | Expired |
| US6552792B1 | Wavelength modulated photoacoustic spectrometer | Physics | 13 | Expired |
| US6275288A | Gas cell for detection of trace gases via intracavity laser spectroscopy | Physics | 12 | Expired |
| US6075252A | Contaminant identification and concentration determination by monitoring the temporal characteristics of an intracavity laser | Physics | 12 | Expired |
| US6028310A | Linear cavity laser system for intracavity laser spectroscopy | Electricity | 9 | Expired |
| US5991032A | Contaminant identification and concentration determination by monitoring the intensity of the output of an intracavity laser | Physics | 7 | Expired |
| US5999259A | Contaminant identification and concentration determination by monitoring the wavelength, or intensity at a specific wavelength, of the output of an intracavity laser | Physics | 4 | Expired |
| US6914917B2 | Discrete wavelength-locked external cavity laser | Electricity | 3 | Expired |
| US7245642B1 | Broadband external cavity diode laser | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.