Inventor · disambiguated record
Julian Hellstern
Also filed as: HELLSTERN JULIAN
5 granted patents·11 pending applications·8 citations·filing 2019–2025
68Inventor score
Top patents by PatentIndex Score
16 records- 0190US11169387B2Optical assembly for variably generating a multi-focus profileTRUMPF LASER GMBH·Filed 2021·Granted Nov 9, 2021·4 cites·23 claims
- 0287US11796720B2Apparatus, laser system and method for combining coherent laser beamsTRUMPF LASER GMBH·Filed 2021·Granted Oct 24, 2023·3 cites·28 claims
- 0369US2025303497A1Laser machining system for machining a workpiece by means of an output laser beamTRUMPF LASER AG·Filed 2025·Application pending·0 cites
- 0468US2025364767A1Laser 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
- 0565US10830953B2Apparatuses for coupling radiation out of an optical fiberTRUMPF LASER GMBH·Filed 2019·Granted Nov 10, 2020·1 cites·20 claims
- 0665US2023364705A1Device and method for separating a materialTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2023·Application pending·0 cites
- 0764US2025180812A1Device for coupling a laser beam into a multi-clad fibre and optical systemTRUMPF LASER GMBH·Filed 2025·Application pending·0 cites
- 0860US2022234134A1Alignment device for a bessel beam processing optical assembly and methodTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2022·Application pending·0 cites
- 0959US2025178124A1Device and method for coupling a laser beam into a double-clad fiberTRUMPF LASER GMBH·Filed 2025·Application pending·0 cites
- 1052US2023236431A1Device for generating a laser line on a work planeTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2023·Application pending·0 cites
- 1151US2023182234A1Processing optical unit, laser processing apparatus and method for laser processingTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2022·Application pending·0 cites
- 1250US11536979B2Optical arrangement and laser systemTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2019·Granted Dec 27, 2022·0 cites·16 claims
- 1349US2025028152A1F-theta objective and scanner device equipped therewithTRUMPF LASER GMBH·Filed 2024·Application pending·0 cites
- 1445US12235462B2Optical arrangement and laser systemTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2022·Granted Feb 25, 2025·0 cites·16 claims
- 1545US2023012534A1Optical arrangement and laser systemTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2022·Application pending·0 cites
- 1638US2021103156A1Optical arrangement and laser systemTRUMPF LASER & SYSTEMTECHNIK GMBH·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →