Joel Fontanella
14Patents
5h-index
20Co-inventors
62Inventor score
Filing activity: Apr 4, 2002 → Feb 2, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6697408B2 | Q-switched cavity dumped CO2 laser for material processing | Electricity | 46 | Expired |
| US6826204B2 | Q-switched CO2 laser for material processing | Electricity | 21 | Expired |
| US7058093B2 | Q-switched, cavity dumped laser systems for material processing | Electricity | 14 | Expired |
| US7508850B2 | Apparatus for modifying CO2 slab laser pulses | Electricity | 11 | Active |
| US7039079B2 | Pulsed CO2 laser including an optical damage resistant electro-optical switching arrangement | Electricity | 6 | Expired |
| US8842704B2 | Multiple phase-locked loops for high-power RF-power combiners | Electricity | 5 | Active |
| US7540779B2 | RF shielded, series inductor, high RF power impedance matching interconnector for CO2 slab laser | Electricity | 5 | Active |
| US7545838B2 | Incoherent combination of laser beams | Electricity | 5 | Active |
| US7885308B2 | Frequency-agile RF-power excitation for driving diffusion-cooled sealed-off, RF-excited gas lasers | Electricity | 3 | Active |
| US8391329B2 | Gas laser discharge pre-ionization using a simmer-discharge | Electricity | 3 | Active |
| US8369373B2 | Pre-ionization method for CO2 gas-discharge laser | Electricity | 2 | Active |
| US7327769B2 | Injection locking Q-switched and Q-switched cavity dumped CO2 lasers for extreme UV generation | Electricity | 2 | Active |
| US8648665B2 | Impedance-matching circuits for multi-output power supplies driving CO2 gas-discharge lasers | Electricity | 1 | Active |
| US8731014B2 | Output-power control apparatus for a CO2 gas-discharge laser | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.