LexDanaLexDanabeta
Inventor

Juha Villanen

Inventor
Espoo, FI

Overview

2→
Patents
2007–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Qprimary
H01QAntennas, i.e. radio aerials100%
PatentTitleYear
8,508,428'Antenna arrangement'20137,274,340'Quad-band coupling element antenna structure'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2013Patents assigned to NOKIA CORP (2)· patent assignee history
2007–2013Based in Espoo, FI· patent location history
2013Patents assigned to HOLOPAINEN JARI PETTERI (1)· patent assignee history
2013Patents assigned to ICHELN CLEMENS (1)· patent assignee history
2013Patents assigned to OLLIKAINEN JANI (1)· patent assignee history
2013Patents assigned to VAINIKAINEN PERTTI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NOKIA CORP22007–2013
HOLOPAINEN JARI PETTERI12013
ICHELN CLEMENS12013
OLLIKAINEN JANI12013
VAINIKAINEN PERTTI12013
Locations
LocationPatentsSpan
Espoo, FI22007–2013