Inventor · disambiguated record
Ralf Knappe
Also filed as: KNAPPE RALF
8 granted patents·1 pending application·20 citations·filing 2002–2024
80Inventor score
Top patents by PatentIndex Score
9 records- 0187US8995052B1Multi-stage MOPA with first-pulse suppressionCoherent Kaiserslautern GmbH·Filed 2013·Granted Mar 31, 2015·11 cites·16 claims
- 0281US11378863B1Nonlinear frequency conversion with variable average power and stable heat loadCoherent Kaiserslautern GmbH·Filed 2021·Granted Jul 5, 2022·2 cites·27 claims
- 0381US2025023318A1Multipass laser amplifier and no-optical-power beam steering elementCoherent Kaiserslautern GmbH·Filed 2024·Application pending·0 cites
- 0479US10520789B2Modular ultraviolet pulsed laser-sourceCoherent Kaiserslautern GmbH·Filed 2017·Granted Dec 31, 2019·2 cites·16 claims
- 0567US12126135B2Multipass laser amplifier and no-optical-power beam steering elementCoherent Kaiserslautern GmbH·Filed 2020·Granted Oct 22, 2024·0 cites·16 claims
- 0651US8913644B2Enhanced optical pumping of materials exhibiting polarization-dependent absorptionCoherent Kaiserslautern GmbH·Filed 2013·Granted Dec 16, 2014·0 cites·5 claims
- 0747US8542713B2Enhanced optical pumping of materials exhibiting polarization-dependent absorptionNEBEL ACHIM·Filed 2004·Granted Sep 24, 2013·3 cites·10 claims
- 0843US7260121B2Driver for Pockels cell and using this Pockels cell within laser systemsBERGMANN THORALD HORST·Filed 2003·Granted Aug 21, 2007·2 cites·13 claims
- 0935US7203211B2Device and method for the optically exciting laser-active crystals with polarization-dependent absorptionLUMERA LASER GMBH·Filed 2002·Granted Apr 10, 2007·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →