Inventor · disambiguated record
Bruno Frei
Also filed as: FREI BRUNO
5 granted patents·3 pending applications·9 citations·filing 2000–2019
67Inventor score
Top patents by PatentIndex Score
8 records- 0174US10695869B2Process to produce a workpiece surface on a rod-shaped workpieceEWAG AG·Filed 2017·Granted Jun 30, 2020·2 cites·14 claims
- 0251US2018126488A1Fibre optic laser machining equipment for etching grooves forming incipient cracksROFIN LASAG AG·Filed 2017·Application pending·0 cites
- 0347US12179287B2Method for the material-removing laser machining of a workpieceWALTER MASCHB GMBH·Filed 2019·Granted Dec 31, 2024·0 cites·20 claims
- 0447US6283776B1Device provided with at least one laser diode and assembly including such a device and a connector to an electric power supplyLASAG AG·Filed 2000·Granted Sep 4, 2001·7 cites·19 claims
- 0540US2013153554A1Fibre optic laser machining equipment for etching grooves forming incipient cracksDUERR ULRICH·Filed 2011·Application pending·0 cites
- 0638US7848371B2Laser device formed by a stack of laser diodesLASAG AG·Filed 2006·Granted Dec 7, 2010·0 cites·7 claims
- 0737US2013134139A1Pulsed laser machining method and pulsed laser machining equipment, in particular for welding with variation of the power of each laser pulseDUERR ULRICH·Filed 2011·Application pending·0 cites
- 0836US7804041B2Laser device for drilling holes in components of a fluid injection deviceLASAG AG·Filed 2004·Granted Sep 28, 2010·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →