Inventor · disambiguated record
Roman Bruck
Also filed as: BRUCK ROMAN
15 granted patents·3 pending applications·26 citations·filing 2018–2023
90Inventor score
Top patents by PatentIndex Score
18 records- 0194US11822136B2Method and system for two-dimensional mode-matching grating couplersLUXTERA LLC·Filed 2021·Granted Nov 21, 2023·2 cites·19 claims
- 0293US11906781B2End-face coupling structures underneath a photonic layerCISCO TECH INC·Filed 2022·Granted Feb 20, 2024·2 cites·8 claims
- 0392US10436990B2Method and system for two-dimensional mode-matching grating couplersLUXTERA INC·Filed 2018·Granted Oct 8, 2019·7 cites·14 claims
- 0490US11567262B2End-face coupling structures underneath a photonic layerCISCO TECH INC·Filed 2021·Granted Jan 31, 2023·2 cites·17 claims
- 0589US11215770B2Method and system for two-dimensional mode-matching grating couplersLUXTERA LLC·Filed 2020·Granted Jan 4, 2022·2 cites·16 claims
- 0689US10712513B2Method and system for two-dimensional mode-matching grating couplersLUXTERA LLC·Filed 2019·Granted Jul 14, 2020·4 cites·14 claims
- 0785US11073737B2Method and system for an all-optical wafer acceptance testLUXTERA LLC·Filed 2019·Granted Jul 27, 2021·2 cites·20 claims
- 0885US10782479B2Method and system for mode converters for grating couplersLUXTERA INC·Filed 2018·Granted Sep 22, 2020·3 cites·19 claims
- 0982US11294119B1Multimode-interference waveguide crossingsCISCO TECH INC·Filed 2020·Granted Apr 5, 2022·1 cites·20 claims
- 1076US12025831B2End-face coupling structures within electrical backendCISCO TECH INC·Filed 2023·Granted Jul 2, 2024·0 cites·17 claims
- 1175US12306437B2Temperature-stabilized integrated waveguidesCISCO TECH INC·Filed 2023·Granted May 20, 2025·0 cites·20 claims
- 1270US10627575B2Method and system for mode converters for grating couplersLUXTERA INC·Filed 2019·Granted Apr 21, 2020·1 cites·20 claims
- 1369US11675128B2End-face coupling structures within electrical backendCISCO TECH INC·Filed 2021·Granted Jun 13, 2023·0 cites·15 claims
- 1466US11016245B2Method and system for mode converters for grating couplersLUXTERA LLC·Filed 2020·Granted May 25, 2021·0 cites·19 claims
- 1562US11860412B2Temperature-stabilized integrated waveguidesCISCO TECH INC·Filed 2020·Granted Jan 2, 2024·0 cites·19 claims
- 1656US2024369772A1Wavelength multiplexing or demultiplexing using a lens array with an angled facetCISCO TECH INC·Filed 2023·Application pending·0 cites
- 1751US2023266545A1Dual-layer grating couplerCISCO TECH INC·Filed 2022·Application pending·0 cites
- 1850US2023236348A1Focal polarization beam displacerCISCO TECH INC·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Roman Bruck files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →