C03C13/042 - CPC Classification Index

ClassID:

87699 ⎘

C03C13/042 - CPC Classification

Classification description:

Fibre or filament compositions; Fibre optics, e.g. core and clad fibre compositions; Non-oxide glass compositions Fluoride glass compositions

Recent Application in this class:

20220212978

SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER

20220106223

SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER

20220106222

SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER

20210395133

SYSTEM AND METHOD FOR MANUFACTURING OPTICAL FIBER

20200095157

System and method for manufacturing optical fiber

20200002217

Fluorophosphate glasses for active device

20190047897

System and method for manufacturing optical fiber

20190031553

System and method for manufacturing optical fiber

20190031551

System and method for manufacturing optical fiber

20190031550

System and method for manufacturing optical fiber

20170371096

Optical fiber

20150266767

Optical fibers produced in microgravity environments and method of production

20110134953

WAVEGUIDE LASER

20100285320

Amorphous thin films and method of manufacturing same

20100095706

Method for manufacturing optical fibers and optical fiber performs

20060142139

Heavy metal oxide thin films active and passive planar waveguide and optical devices

20050259944

Fiber waveguide formed from chalcogenide glass and polymer