Inventor · disambiguated record
Robert Hanf
Also filed as: HANF ROBERT
8 granted patents·5 citations·filing 2013–2018
74Inventor score
Top patents by PatentIndex Score
8 records- 0170US9720264B2Polarization-maintaining optical fibre and preform and method for producing the sameJ-FIBER GMBH·Filed 2015·Granted Aug 1, 2017·1 cites·10 claims
- 0266US9976880B2Sensor fiber having a multicore optical waveguide including fiber Bragg gratingsJ FIBER GMBH·Filed 2013·Granted May 22, 2018·4 cites·2 claims
- 0349US11029460B2Waveguide and method of identifying a waveguide that is too severely curvedLEONI KABEL GMBH·Filed 2018·Granted Jun 8, 2021·0 cites·18 claims
- 0447US9255026B2Methods for making active laser fibersJ FIBER GMBH·Filed 2013·Granted Feb 9, 2016·0 cites·17 claims
- 0543US10974991B2Device for coating a fiber and a method for coating a fiber and a fiberJ FIBER GMBH·Filed 2016·Granted Apr 13, 2021·0 cites·13 claims
- 0641US10604440B2Method for the defined separation of a glass layer on an inner wall of a preform and preform and communication systemJ FIBER GMBH·Filed 2016·Granted Mar 31, 2020·0 cites·12 claims
- 0740US9475729B2Method for the unidirectional and or bidirectional removal of a cladding layer of an optical preformJ-PLASMA GMBH·Filed 2015·Granted Oct 25, 2016·0 cites·12 claims
- 0832US10131565B2Preform for an optical waveguide and a fiber with non-circular coreJ PLASMA GMBH·Filed 2015·Granted Nov 20, 2018·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →