Jena
Germany
7
2020-06-11
The entities that hold a legal rights for patent applications filed by inventor Kotzing Jörg:
Jörg Kotzing from Jena, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for producing a glass-fibre preform with a core of a polygonal core cross section
#2 | 2016-04-28Method for the unidirectional and or bidirectional removal of a cladding layer of an optical preform
#3 | 2015-10-22Preform for an optical waveguide and a fiber with non-circular core
#4 | 2015-02-12Methods for producing a semifinished part for the manufacture of an optical fiber which is optimized in terms of bending
#5 | 2014-03-27OPTICAL FIBER
#6 | 2013-02-07OPTICAL WAVEGUIDE AND SEMIFINISHED PRODUCT FOR THE PRODUCTION OF AN OPTICAL WAVEGUIDE HAVING OPTIMIZED DIFFRACTION PROPERTIES
#7 | 2011-09-15MULTI-NOZZLE TUBULAR PLASMA DEPOSITION BURNER FOR PRODUCING PREFORMS AS SEMI-FINISHED PRODUCTS FOR OPTICAL FIBERS
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