Assignee
LNL TECHNOLOGIES INC
US·13 granted patents·1 pending application·433 citations·filing 2000–2003
Top patents by PatentIndex Score
14 records- 0196US6636668B1Localized thermal tuning of ring resonatorsLNL TECHNOLOGIES INC·Filed 2000·Granted Oct 21, 2003·148 cites·17 claims
- 0293US6571039B1Optical waveguide having a weakly-confining waveguide section and a strongly-confining waveguide section optically coupled by a tapered neckLNL TECHNOLOGIES INC·Filed 2000·Granted May 27, 2003·82 cites·12 claims
- 0390US6643421B1Wavelength-slicing architecture for wavelength demultiplexing using micro-ring resonatorsLNL TECHNOLOGIES INC·Filed 2000·Granted Nov 4, 2003·51 cites·15 claims
- 0480US6870987B2Embedded mode converterLNL TECHNOLOGIES INC·Filed 2002·Granted Mar 22, 2005·24 cites·35 claims
- 0578US6579802B1Method of forming smooth morphologies in InP-based semiconductorsLNL TECHNOLOGIES INC·Filed 2000·Granted Jun 17, 2003·34 cites·6 claims
- 0676US6614947B1Digital optical switch using an integrated mach-zehnder interferometer having a movable phase shifterLNL TECHNOLOGIES INC·Filed 2000·Granted Sep 2, 2003·20 cites·34 claims
- 0771US6510259B1Optical switch using an integrated Mach-Zehnder interferometer having a movable phase shifter and asymmetric armsLNL TECHNOLOGIES INC·Filed 2000·Granted Jan 21, 2003·14 cites·35 claims
- 0870US6766077B2Planar waveguide echelle grating device with astigmatic grating facetsLNL TECHNOLOGIES INC·Filed 2001·Granted Jul 20, 2004·13 cites·17 claims
- 0969US6804440B2Integrated mode converter, waveguide, and on-chip functionLNL TECHNOLOGIES INC·Filed 2002·Granted Oct 12, 2004·12 cites·36 claims
- 1069US6553158B1Tunable resonator having a movable phase shifterLNL TECHNOLOGIES INC·Filed 2000·Granted Apr 22, 2003·12 cites·16 claims
- 1166US6522822B2Strongly confined polarization-independent single-mode optical ridge waveguideLNL TECHNOLOGIES INC·Filed 2001·Granted Feb 18, 2003·13 cites·19 claims
- 1261US6915029B2High density integrated optical chip with low index difference and high index difference waveguide functionsLNL TECHNOLOGIES INC·Filed 2003·Granted Jul 5, 2005·6 cites·48 claims
- 1353US6563965B1Analog optical switch using an integrated Mach-Zehnder interferometer having a moveable phase shifterLNL TECHNOLOGIES INC·Filed 2000·Granted May 13, 2003·4 cites·28 claims
- 1438US2003179981A1Tunable inorganic dielectric microresonatorsLNL TECHNOLOGIES INC·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when LNL TECHNOLOGIES INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →