Assignee
TRUMPF LASER GMBH
DE·59 granted patents·56 pending applications·67 citations·filing 2013–2025
Top patents by PatentIndex Score
115 records- 0193US11846866B2Apparatus for the spectral broadening of laser pulses and optical systemTRUMPF LASER GMBH·Filed 2022·Granted Dec 19, 2023·4 cites·27 claims
- 0290US11169387B2Optical assembly for variably generating a multi-focus profileTRUMPF LASER GMBH·Filed 2021·Granted Nov 9, 2021·4 cites·23 claims
- 0387US11796720B2Apparatus, laser system and method for combining coherent laser beamsTRUMPF LASER GMBH·Filed 2021·Granted Oct 24, 2023·3 cites·28 claims
- 0486US10245696B2Machine for workpiece processingTRUMPF LASER GMBH·Filed 2015·Granted Apr 2, 2019·5 cites·18 claims
- 0585US10835992B2Laser machining machines and methods for lap welding of workpiecesTRUMPF LASER GMBH·Filed 2018·Granted Nov 17, 2020·4 cites·17 claims
- 0683US9596034B2High brightness dense wavelength multiplexing laserTRUMPF LASER GMBH·Filed 2016·Granted Mar 14, 2017·4 cites·20 claims
- 0782US9744622B2Moving a laser processing head relative to a clamping clawTRUMPF LASER GMBH·Filed 2014·Granted Aug 29, 2017·4 cites·21 claims
- 0882US9557483B2Fiber couplerTRUMPF LASER GMBH·Filed 2013·Granted Jan 31, 2017·6 cites·19 claims
- 0981US11271357B2Optical arrangements with disk-shaped laser-active mediumsTRUMPF LASER GMBH·Filed 2019·Granted Mar 8, 2022·4 cites·16 claims
- 1081US10727639B2Impingement cooling device for a laser disk and associated laser disk moduleTRUMPF LASER GMBH·Filed 2018·Granted Jul 28, 2020·3 cites·10 claims
- 1181US10610962B2Methods and apparatus for spot welding workpieces using laser pulsesTRUMPF LASER GMBH·Filed 2016·Granted Apr 7, 2020·3 cites·22 claims
- 1280US11167389B2Machine for workpiece processingTRUMPF LASER GMBH·Filed 2019·Granted Nov 9, 2021·2 cites·10 claims
- 1379US11735884B2Methods and laser systems for generating amplified pulse-on-demand output laser pulsesTRUMPF LASER GMBH·Filed 2020·Granted Aug 22, 2023·1 cites·21 claims
- 1477US11205883B2Dispersion adjustment units and methods of useTRUMPF LASER GMBH·Filed 2018·Granted Dec 21, 2021·3 cites·28 claims
- 1576US11165214B2Methods and laser systems for generating amplified pulse-on-demand output laser pulsesTRUMPF LASER GMBH·Filed 2019·Granted Nov 2, 2021·2 cites·22 claims
- 1674US11573379B2Laser welding of optical fibers in perforated elements and associated optical elementsTRUMPF LASER GMBH·Filed 2021·Granted Feb 7, 2023·1 cites·16 claims
- 1773US2025058409A1Laser processing systemTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 1872US11759886B2Laser line illuminationTRUMPF LASER GMBH·Filed 2022·Granted Sep 19, 2023·0 cites·16 claims
- 1971US10630038B2Stress-optimized laser disk mounting systemsTRUMPF LASER GMBH·Filed 2018·Granted Apr 21, 2020·1 cites·25 claims
- 2071US9438003B2Solid-state laserTRUMPF LASER GMBH·Filed 2015·Granted Sep 6, 2016·2 cites·17 claims
- 2170US10288815B2Fiber mounting units and fiber receiving elementsTRUMPF LASER GMBH·Filed 2018·Granted May 14, 2019·2 cites·22 claims
- 2270US2025100074A1Machining system and method for laser machining a workpieceTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 2369US11942752B2Method and laser system for generating output laser pulses with an optical component with temperature-dependent power efficiency and associated computer program productTRUMPF LASER GMBH·Filed 2023·Granted Mar 26, 2024·0 cites·18 claims
- 2469US2024367259A1Welding optical unit with beamforming insert, and welding apparatusTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 2569US2025100072A1System and method for the fault monitoring of laser welding processesTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 2668US9147991B2Solid-state laser systemTRUMPF LASER GMBH·Filed 2014·Granted Sep 29, 2015·2 cites·22 claims
- 2768US2024372310A1Optical arrangement having an auxiliary resonator, and method for amplifying or for creating a laser beamTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 2868US2025364767A1Laser system and method for generating secondary radiation through interaction of a primary laser beam with a target materialTRUMPF LASER GMBH·Filed 2025·Application pending·0 cites
- 2968US2025269470A1Method and laser system for separating a workpieceTRUMPF LASER GMBH·Filed 2025·Application pending·0 cites
- 3068US2025276405A1Method and device for laser processing a workpieceTRUMPF LASER GMBH·Filed 2025·Application pending·0 cites
- 3167US12580357B2Pulse modification apparatus comprising at least one pulse stretching and/or pulse compression deviceTRUMPF LASER GMBH·Filed 2024·Granted Mar 17, 2026·0 cites·14 claims
- 3267US11955761B2Beam shutter, laser arrangement and operating method for a laser arrangementTRUMPF LASER GMBH·Filed 2021·Granted Apr 9, 2024·0 cites·16 claims
- 3367US2025235951A1Laser system and method for laser machining a workpieceTRUMPF LASER GMBH·Filed 2025·Application pending·0 cites
- 3466US9969029B2Laser processing head and annular nozzle for a laser processing headTRUMPF LASER GMBH·Filed 2015·Granted May 15, 2018·1 cites·15 claims
- 3566US9905993B2Wavelength selective external resonator and beam combining system for dense wavelength beam combining laserTRUMPF LASER GMBH·Filed 2016·Granted Feb 27, 2018·1 cites·16 claims
- 3666US2025030217A1Passively mode-locked fiber oscillator, laser device and nonlinear cpa amplification system comprising such a fiber oscillatorTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 3766US2024402508A1Apparatus and method for combining coherent laser beams, and laser systemTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 3866US2024393607A1Apparatus and method for combining coherent laser beams, laser systemTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 3965US10830953B2Apparatuses for coupling radiation out of an optical fiberTRUMPF LASER GMBH·Filed 2019·Granted Nov 10, 2020·1 cites·20 claims
- 4065US9690107B2Device for wavelength combining of laser beamsTRUMPF LASER GMBH·Filed 2013·Granted Jun 27, 2017·2 cites·46 claims
- 4165US2023330770A1Apparatus for beam-influencing a laser beamTRUMPF LASER GMBH·Filed 2023·Application pending·0 cites
- 4265US2024215129A1Device for generating a current driver voltage, and laser systemTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 4365US2023330782A1Device for machining a materialTRUMPF LASER GMBH·Filed 2023·Application pending·0 cites
- 4465US2024295696A1Mode field adapterTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 4564US2024154377A1Pulse modification apparatus comprising a passive conversion device for compensating for ambient influencesTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 4664US2025180812A1Device for coupling a laser beam into a multi-clad fibre and optical systemTRUMPF LASER GMBH·Filed 2025·Application pending·0 cites
- 4764US2024307996A1Control method and control device for a laser processing machineTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 4864US2024165749A1Apparatus and method for monitoring laser powerTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 4963US9337614B1Cooling disk lasersTRUMPF LASER GMBH·Filed 2014·Granted May 10, 2016·1 cites·18 claims
- 5063US2024380170A1Method and laser system for generating ultrashort laser pulses having stable pulse parametersTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
Showing the top 50 of 115 patent records by PatentIndex Score.
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