Inventor
AALTO TIMO
FI11 patents
⚠️ This page may combine multiple inventors who share the name “AALTO TIMO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY
7 patentsUS9778417B2Oct 3, 2017
Bent optical waveguide
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY15 citations82
US11506919B2Nov 22, 2022
Integrated faraday rotator
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY8 citations80
US11175454B2Nov 16, 2021
Light escalators in optical circuits between thick and thin waveguides
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY4 citations66
US12140795B2Nov 12, 2024
Optical 2D spot-size conversion
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY0 citations50
US12025834B2Jul 2, 2024
Polarization rotators
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY0 citations50
US11733460B2Aug 22, 2023
Devices and methods for polarization splitting
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY0 citations50
US12019274B2Jun 25, 2024
Polarization rotator
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY0 citations48
VALTION TEKNILLINEN
3 patentsUS7469084B2Dec 23, 2008
Structure comprising an adiabatic coupler for adiabatic coupling of light between two optical waveguides and method for manufacturing such a structure
VALTION TEKNILLINEN30 citations90
US7221843B2May 22, 2007
Optical waveguide
VALTION TEKNILLINEN6 citations60
US7386196B2Jun 10, 2008
Method for controlling an optoelectronic component
VALTION TEKNILLINEN3 citations51