Inventor · disambiguated record
Malte Kumkar
Also filed as: KUMKAR MALTE · NATE LEGAL REPRESENTATIVE KARLA
20 granted patents·17 pending applications·114 citations·filing 2001–2025
94Inventor score
Files withTRUMPF LASER & SYSTEMTECHNIK GMBH15TRUMPF LASER GMBH8TRUMPF LASER GMBH & CO KG6KUMKAR MALTE4FRAUNHOFER GES FORSCHUNG1
Top patents by PatentIndex Score
37 records- 0195US10620444B2Diffractive optical beam shaping elementTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2017·Granted Apr 14, 2020·18 cites·26 claims
- 0294US10661384B2Optical system for beam shapingTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2017·Granted May 26, 2020·12 cites·27 claims
- 0393US10882143B2System for asymmetric optical beam shapingTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2017·Granted Jan 5, 2021·11 cites·27 claims
- 0482US12233475B2Processing optical unit, laser processing apparatus and method for laser processingTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2021·Granted Feb 25, 2025·1 cites·16 claims
- 0582US9557483B2Fiber couplerTRUMPF LASER GMBH·Filed 2013·Granted Jan 31, 2017·6 cites·19 claims
- 0680US10941069B2Processing a plate-like workpiece having a transparent, glass, glass-like, ceramic and/or crystalline layerTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2016·Granted Mar 9, 2021·3 cites·11 claims
- 0778US7773653B2Diode laser arrangement and associated beam shaping unitTRUMPF LASER GMBH & CO KG·Filed 2005·Granted Aug 10, 2010·10 cites·16 claims
- 0877US11150483B2Diffractive optical beam shaping elementTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2020·Granted Oct 19, 2021·1 cites·23 claims
- 0975US6563845B2Optical modulation deviceHAAS LASER GMBH & CO KG·Filed 2001·Granted May 13, 2003·16 cites·68 claims
- 1074US7916991B2Optical fiber having cladding scattering centersTRUMPF LASER GMBH & CO KG·Filed 2006·Granted Mar 29, 2011·6 cites·14 claims
- 1173US8787716B2Fibre couplerKUMKAR MALTE·Filed 2009·Granted Jul 22, 2014·9 cites·22 claims
- 1272US8724863B2Optical fiber having cladding scattering centersKUMKAR MALTE·Filed 2011·Granted May 13, 2014·3 cites·16 claims
- 1370US2025100074A1Machining system and method for laser machining a workpieceTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 1469US6765947B2Laser amplifying systemTRUMPF LASER GMBH & CO KG·Filed 2002·Granted Jul 20, 2004·10 cites·41 claims
- 1569US2025303497A1Laser machining system for machining a workpiece by means of an output laser beamTRUMPF LASER AG·Filed 2025·Application pending·0 cites
- 1668US11780033B2System for asymmetric optical beam shapingTrumpf Laser—und Systemtechnik GmbH·Filed 2020·Granted Oct 10, 2023·0 cites·13 claims
- 1768US7542501B2Laser system comprising a number of longitudinally pumped laser-active solid bodiesTRUMPF LASER GMBH & CO KG·Filed 2007·Granted Jun 2, 2009·3 cites·32 claims
- 1866US7167312B2Beam shaping optics and module for a diode laser arrangementTRUMPF LASER GMBH & CO KG·Filed 2005·Granted Jan 23, 2007·3 cites·17 claims
- 1966US2023373034A1Method for separating a workpieceTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2023·Application pending·0 cites
- 2066US2024402508A1Apparatus and method for combining coherent laser beams, and laser systemTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 2166US2024393607A1Apparatus and method for combining coherent laser beams, laser systemTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 2265US2020316711A1Optical system for beam shapingTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2020·Application pending·0 cites
- 2365US2023330770A1Apparatus for beam-influencing a laser beamTRUMPF LASER GMBH·Filed 2023·Application pending·0 cites
- 2465US2023302574A1High-energy glass cuttingTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2023·Application pending·0 cites
- 2565US2023330782A1Device for machining a materialTRUMPF LASER GMBH·Filed 2023·Application pending·0 cites
- 2662US2022258284A1Method for the laser processing of a workpiece, processing optical unit and laser processing apparatusTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2022·Application pending·0 cites
- 2758US12059746B2Apparatus and method for forming a laser beamTRUMPF LASER GMBH·Filed 2021·Granted Aug 13, 2024·0 cites·18 claims
- 2855US2023014077A1Method for producing a light deflection structure, use of a substrate having such a light deflection structure, and light deflection unit having such a light deflection structureTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2022·Application pending·0 cites
- 2954US12032183B2Spatial frequency filter device for use with a laser beam, spatial frequency filter assembly having such a spatial frequency filter device, and method for spatial frequency filtering of a laser beamTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2021·Granted Jul 9, 2024·0 cites·16 claims
- 3052US9846278B2Fiber couplerTRUMPF LASER GMBH·Filed 2016·Granted Dec 19, 2017·0 cites·16 claims
- 3151US2023182234A1Processing optical unit, laser processing apparatus and method for laser processingTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2022·Application pending·0 cites
- 3250US2023377970A1Method for dividing a transparent workpieceFRAUNHOFER GES FORSCHUNG·Filed 2023·Application pending·0 cites
- 3349US2021276127A1Butt welding of two workpieces with an ultrashort pulse laser beam, and associated optical elementsTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2021·Application pending·0 cites
- 3445US2021008664A1Laser welding of transparent workpiecesTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2020·Application pending·0 cites
- 3543US7428257B2Apparatus for optical pumping of a laser-active solid bodyTRUMPF LASER GMBH & CO KG·Filed 2004·Granted Sep 23, 2008·2 cites·20 claims
- 3640US2011317967A1Spliced connection between two optical fibers and method for producing a spliced connection of this typeKUMKAR MALTE·Filed 2009·Application pending·0 cites
- 3740US2011317966A1Spliced joint between two optical fibers, and method for the production of such a spliced jointKUMKAR MALTE·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →