P

Inventor

LAAKKONEN PASI

FI7 patents
⚠️ This page may combine multiple inventors who share the name “LAAKKONEN PASI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LAAKKONEN PASI

3 patents
US8593734B2Nov 26, 2013

Beam expansion with three-dimensional diffractive elements

LAAKKONEN PASI165 citations94
US8092723B2Jan 10, 2012

Method of producing a diffraction grating element

LAAKKONEN PASI3 citations60
US8146950B2Apr 3, 2012

Diffractive color system

LAAKKONEN PASI1 citations38

ROCSOLE LTD

2 patents
US10337978B2Jul 2, 2019

Method and apparatus for determining the location of an interface of interest, and computer program

ROCSOLE LTD2 citations65
US11486840B2Nov 1, 2022

Electrical tomography for vertical profiling

ROCSOLE LTD0 citations40

NANOCOMP OY LTD

1 patent
US10025018B2Jul 17, 2018

Arrangement and a method for coupling light into a plate-like light guide

NANOCOMP OY LTD1 citations46

KUITTINEN MARKKU

1 patent
US9684108B2Jun 20, 2017

Arrangement and a method for coupling light into a plate-like light guide

KUITTINEN MARKKU1 citations42