Ralf Knappe
8Patents
2h-index
8Co-inventors
40Inventor score
Filing activity: Dec 18, 2002 → Apr 15, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8995052B1 | Multi-stage MOPA with first-pulse suppression | Electricity | 6 | Active |
| US8542713B2 | Enhanced optical pumping of materials exhibiting polarization-dependent absorption | Electricity | 2 | Active |
| US10520789B2 | Modular ultraviolet pulsed laser-source | Physics | 2 | Active |
| US7260121B2 | Driver for Pockels cell and using this Pockels cell within laser systems | Physics | 1 | Expired |
| US11378863B1 | Nonlinear frequency conversion with variable average power and stable heat load | Physics | 0 | Active |
| US12126135B2 | Multipass laser amplifier and no-optical-power beam steering element | Electricity | 0 | Active |
| US8913644B2 | Enhanced optical pumping of materials exhibiting polarization-dependent absorption | Electricity | 0 | Active |
| US7203211B2 | Device and method for the optically exciting laser-active crystals with polarization-dependent absorption | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.