LexDanaLexDanabeta
Inventor

Joakim Johansson

Inventor
Töllsjö, SE

Overview

6→
Patents
2008–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H01Qprimary
H01QAntennas, i.e. radio aerials56%
B23KSoldering or unsoldering11%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles11%
C23FNon-mechanical removal of metallic material from surface11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
10,079,433Multifilar helix antenna20188,789,872'Beam in a vehicle door and a method of rustproofing a vehicle door'20147,855,690'Array antenna with enhanced scanning'20107,701,394'Patch antenna'20107,642,979'Wave-guide-notch antenna'20107,403,169'Antenna device and array antenna'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2010Patents assigned to ERICSSON TELEFON AB L M (4)· patent assignee history
2008–2010Based in Töllsjö, SE· patent location history
2010–2018Based in Tollsjo, SE· patent location history
2014Patents assigned to GESTAMP HARDTECH AB (1)· patent assignee history
2014Patents assigned to JOHANSSON JOAKIM (1)· patent assignee history
2014Based in Lulea, SE· patent location history
2018Patents assigned to RUAG SPACE AB (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ERICSSON TELEFON AB L M42008–2010
GESTAMP HARDTECH AB12014
JOHANSSON JOAKIMself12014
RUAG SPACE AB12018
Locations
LocationPatentsSpan
Töllsjö, SE32008–2010
Tollsjo, SE22010–2018
Lulea, SE12014