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Wolfgang Haemmerle
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Jena, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing a preform for producing a multicore fibre and...
Patent number
11,866,360
Issue date
Jan 9, 2024
J-Fiber GmbH
Wolfgang Haemmerle
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method and apparatus for reproducibly producing a preform for glass...
Patent number
11,702,358
Issue date
Jul 18, 2023
J-Fiber GmbH
Wolfgang Haemmerle
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Methods for making active laser fibers
Patent number
9,255,026
Issue date
Feb 9, 2016
j-fiber, GmbH
Jurgen Rosenkranz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Methods for making a graded-index multimode preform and fiber
Patent number
9,249,046
Issue date
Feb 2, 2016
j-fiber, GmbH
Christian Genz
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING A PREFORM FOR PRODUCING A MULTICORE FIBRE AND...
Publication number
20230416139
Publication date
Dec 28, 2023
J-Fiber GmbH
WOLFGANG HAEMMERLE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
QUARTZ FIBRE WITH HYDROGEN BARRIER LAYER AND METHOD FOR THE PRODUCT...
Publication number
20220227657
Publication date
Jul 21, 2022
LEONI KABEL GMBH
Wolfgang HAEMMERLE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD AND APPARATUS FOR REPRODUCIBLY PRODUCING A PREFORM FOR GLASS...
Publication number
20210309558
Publication date
Oct 7, 2021
LEONI KABEL GMBH
Wolfgang HAEMMERLE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
METHOD FOR PRODUCING A PREFORM FOR PRODUCING A MULTICORE FIBRE AND...
Publication number
20210198139
Publication date
Jul 1, 2021
LEONI KABEL GMBH
WOLFGANG HAEMMERLE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
DEVICE FOR ALIGNING AN IMPACT OF A TUBULAR PREFORM OF AN OPTICAL WA...
Publication number
20210039979
Publication date
Feb 11, 2021
LEONI KABEL GMBH
CHRISTIAN SCHULZE
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
OPTICAL FIBER
Publication number
20140086544
Publication date
Mar 27, 2014
J-PLASMA GMBH
Matthias Auth
G02 - OPTICS
Information
Patent Application
Methods for Making a Graded-Index Multimode Preform and Fiber
Publication number
20140020431
Publication date
Jan 23, 2014
Christian Genz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Methods and Devices for Making Glass Fiber Preforms
Publication number
20130273248
Publication date
Oct 17, 2013
Wolfgang Haemmerle
C03 - GLASS MINERAL OR SLAG WOOL