LexDanaLexDanabeta
Inventor

Jussi Väisänen

Inventor
Iisalmi, FI

Overview

10→
Patents
2015–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 10 as inventor

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

H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers70%
LOC1430%
PatentTitleYear
11,026,017Directive multiway loudspeaker with a waveguide202110,638,230Diaphragm assembly, transducer and method of manufacture202010,491,992Loudspeaker with a waveguide2019D0850420Loudspeaker base2019D0820236Loudspeaker20189,838,793Suspension element for suspending the diaphragm of a loudspeaker driver to the chassis thereof as well as driver and loudspeaker comprising the same2017D0794605'Loudspeaker'20179,462,373'Loudspeaker and manufacturing method thereof'20169,071,908'Loudspeaker with a wave guide'20159,020,178'Drive unit mounting arrangement and loudspeaker'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2021Patents assigned to GENELEC OY (10)· patent assignee history
2015Patents assigned to ESKELINEN NOA (1)· patent assignee history
2015Patents assigned to KULOMÄKI MARKKU (1)· patent assignee history
2015Patents assigned to MARTIKAINEN ILPO (1)· patent assignee history
2015–2021Based in Iisalmi, FI· patent location history
2019–2021Patents assigned to MARTIKAINEN MARIA (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GENELEC OY102015–2021
MARTIKAINEN MARIA22019–2021
ESKELINEN NOA12015
KULOMÄKI MARKKU12015
MARTIKAINEN ILPO12015
Locations
LocationPatentsSpan
Iisalmi, FI102015–2021