Inventor
ROSENBERGER MANUEL
DE15 patents
Patents
15 patentsUS12099234B2Sep 24, 2024
Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
HERAEUS QUARZGLAS2 citations70
US12560755B2Feb 24, 2026
Microstructured optical fiber and preform for same having specific oxygen deficiency center and chlorine concentrations
HERAEUS QUARZGLAS0 citations59
US12577143B2Mar 17, 2026
Anti-resonance element preform for producing an anti-resonant hollow-core fiber
HERAEUS QUARZGLAS0 citations58
US12428332B2Sep 30, 2025
Method for producing a preform of an anti-resonant hollow-core fiber
HERAEUS QUARZGLAS1 citations56
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
US12215048B2Feb 4, 2025
Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
HERAEUS QUARZGLAS0 citations49
US12189177B2Jan 7, 2025
Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
HERAEUS QUARZGLAS0 citations49
US12180106B2Dec 31, 2024
Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
HERAEUS QUARZGLAS0 citations49
US11940648B2Mar 26, 2024
Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
HERAEUS QUARZGLAS0 citations49
US12209045B2Jan 28, 2025
Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
HERAEUS QUARZGLAS0 citations48
US12540095B2Feb 3, 2026
Method for producing a preform for an anti-resonant hollow-core fiber having nested capillaries; preform and intermediate product
HERAEUS QUARZGLAS0 citations47
US12180107B2Dec 31, 2024
Methods for producing a hollow-core fiber and for producing a preform for a hollow-core fiber
HERAEUS QUARZGLAS0 citations45
US12481098B2Nov 25, 2025
Anti-resonance preform with two contact points
HERAEUS QUARZGLAS0 citations43
US12509386B2Dec 30, 2025
Method of manufacturing a preform of an antiresonant hollow core fibre
HERAEUS QUARZGLAS0 citations41