Inventor

HOKKANEN ARI

FI4 patents

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

PITKAENEN JUHA-PEKKA

1 patent

US8329476B2Dec 11, 2012

Sample port, multi-layer filter, sampling method, and use of a sample port in sampling

PITKAENEN JUHA-PEKKA23 citations80

SÖDERLUND Hans

1 patent

US8895292B2Nov 25, 2014

Microfluidic chip devices and their use

SÖDERLUND Hans10 citations73

TEKNOLOGIAN TUTKIMUSKESKUS VTT OY

1 patent

US12292379B2May 6, 2025

Split refracting or split reflecting light received by cellulose-based film comprising surface pattern

TEKNOLOGIAN TUTKIMUSKESKUS VTT OY0 citations56

GAO FENG

1 patent

US9462969B2Oct 11, 2016

Microneedle

GAO FENG2 citations54