Inventor
BRUCK ROMAN
AT16 patents
⚠️ This page may combine multiple inventors who share the name “BRUCK ROMAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CISCO TECH INC
8 patentsUS11906781B2Feb 20, 2024
End-face coupling structures underneath a photonic layer
CISCO TECH INC2 citations72
US11567262B2Jan 31, 2023
End-face coupling structures underneath a photonic layer
CISCO TECH INC2 citations72
US12025831B2Jul 2, 2024
End-face coupling structures within electrical backend
CISCO TECH INC0 citations62
US11675128B2Jun 13, 2023
End-face coupling structures within electrical backend
CISCO TECH INC0 citations62
US11294119B1Apr 5, 2022
Multimode-interference waveguide crossings
CISCO TECH INC1 citations62
US12554081B2Feb 17, 2026
Optic multiplexer or demultiplexer
CISCO TECH INC0 citations61
US12306437B2May 20, 2025
Temperature-stabilized integrated waveguides
CISCO TECH INC0 citations59
US11860412B2Jan 2, 2024
Temperature-stabilized integrated waveguides
CISCO TECH INC0 citations59
LUXTERA LLC
5 patentsUS10712513B2Jul 14, 2020
Method and system for two-dimensional mode-matching grating couplers
LUXTERA LLC4 citations83
US11822136B2Nov 21, 2023
Method and system for two-dimensional mode-matching grating couplers
LUXTERA LLC2 citations72
US11215770B2Jan 4, 2022
Method and system for two-dimensional mode-matching grating couplers
LUXTERA LLC2 citations72
US11073737B2Jul 27, 2021
Method and system for an all-optical wafer acceptance test
LUXTERA LLC2 citations72
US11016245B2May 25, 2021
Method and system for mode converters for grating couplers
LUXTERA LLC0 citations62
LUXTERA INC
3 patentsUS10436990B2Oct 8, 2019
Method and system for two-dimensional mode-matching grating couplers
LUXTERA INC7 citations83
US10782479B2Sep 22, 2020
Method and system for mode converters for grating couplers
LUXTERA INC3 citations72
US10627575B2Apr 21, 2020
Method and system for mode converters for grating couplers
LUXTERA INC1 citations72