Assignee
J FIBER GMBH
DE·12 granted patents·3 pending applications·8 citations·filing 2009–2024
Top patents by PatentIndex Score
15 records- 0171US2025091931A1Quartz fibre with hydrogen barrier layer and method for the production thereofJ FIBER GMBH·Filed 2024·Application pending·0 cites
- 0270US12515979B2Method for producing a preform for producing a multicore fibre and also a preform and a multicore fibreJ FIBER GMBH·Filed 2023·Granted Jan 6, 2026·0 cites·11 claims
- 0370US9720264B2Polarization-maintaining optical fibre and preform and method for producing the sameJ-FIBER GMBH·Filed 2015·Granted Aug 1, 2017·1 cites·10 claims
- 0466US9976880B2Sensor fiber having a multicore optical waveguide including fiber Bragg gratingsJ FIBER GMBH·Filed 2013·Granted May 22, 2018·4 cites·2 claims
- 0565US8805145B2Bend insensitive gradient index multi-mode light conducting fiberJ FIBER GMBH·Filed 2012·Granted Aug 12, 2014·3 cites·8 claims
- 0660US12252431B2Quartz fibre with hydrogen barrier layer and method for the production thereofJ FIBER GMBH·Filed 2020·Granted Mar 18, 2025·0 cites·9 claims
- 0754US11866360B2Method for producing a preform for producing a multicore fibre and also a preform and a multicore fibreJ FIBER GMBH·Filed 2019·Granted Jan 9, 2024·0 cites·13 claims
- 0851US2011220027A1Multi-nozzle tubular plasma deposition burner for producing preforms as semi-finished products for optical fibersJ FIBER GMBH·Filed 2009·Application pending·0 cites
- 0947US11702358B2Method and apparatus for reproducibly producing a preform for glass fiber manufactureJ FIBER GMBH·Filed 2019·Granted Jul 18, 2023·0 cites·18 claims
- 1047US9255026B2Methods for making active laser fibersJ FIBER GMBH·Filed 2013·Granted Feb 9, 2016·0 cites·17 claims
- 1145US9164229B2Bend insensitive gradient index multi-mode light conducting fiberJ FIBER GMBH·Filed 2014·Granted Oct 20, 2015·0 cites·10 claims
- 1243US10974991B2Device 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
- 1343US9249046B2Methods for making a graded-index multimode preform and fiberJ FIBER GMBH·Filed 2013·Granted Feb 2, 2016·0 cites·6 claims
- 1442US2013273248A1Methods and Devices for Making Glass Fiber PreformsJ FIBER GMBH·Filed 2013·Application pending·0 cites
- 1541US10604440B2Method 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
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