Inventor
SATTMANN RALPH
DE12 patents
⚠️ This page may combine multiple inventors who share the name “SATTMANN RALPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HERAEUS QUARZGLAS
7 patentsUS7854146B2Dec 21, 2010
Method for production of an optical component from quartz glass
HERAEUS QUARZGLAS3 citations60
US7681416B2Mar 23, 2010
Method for production of an optical component made from quartz glass
HERAEUS QUARZGLAS5 citations60
US8015846B2Sep 13, 2011
Elongation method for producing an optical component of quartz glass and preliminary product suited for performing the method
HERAEUS QUARZGLAS2 citations57
US12378150B2Aug 5, 2025
Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
HERAEUS QUARZGLAS0 citations50
US12240778B2Mar 4, 2025
Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
HERAEUS QUARZGLAS0 citations50
US10118854B2Nov 6, 2018
Tubular semifinished product for producing an optical fiber
HERAEUS QUARZGLAS0 citations50
US12180107B2Dec 31, 2024
Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
HERAEUS QUARZGLAS0 citations45