Inventor
Jan-Willem Zweers
Inventor
Nieuwleusen, NL
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Qprimary
H01QAntennas, i.e. radio aerials56%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers33%
H05KPrinted circuits11%
PatentTitleYear
11,063,350Edge enabled void antenna apparatus20218,498,428'Fully integrated small stereo headset having in-ear ear buds and wireless connectability to audio source'20138,483,400'Small stereo headset having seperate control box and wireless connectability to audio source'20137,746,278'Antenna arrangement'20107,652,628'Antenna for use in earphone and earphone with integrated antenna'20107,612,723'Portable communication device antenna arrangement'20097,397,441'Antenna element for a portable communication device'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2010Patents assigned to SONY ERICSSON MOBILE COMM AB (4)· patent assignee history
2008–2010Based in Wezep, NL· patent location history
2010–2021Based in Nieuwleusen, NL· patent location history
2013Patents assigned to PLANTRONICS (2)· patent assignee history
2013Patents assigned to SCHREUDER JOHANNES LUCAS (2)· patent assignee history
2013Patents assigned to ZWEERS JAN-WILLEM (2)· patent assignee history
2013Patents assigned to HOOIJSCHUUR FRANCISCUS NICOLAAS MARTINUS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY ERICSSON MOBILE COMM AB | 4 | 2008–2010 |
| PLANTRONICS | 2 | 2013 |
| SCHREUDER JOHANNES LUCAS | 2 | 2013 |
| ZWEERS JAN-WILLEMself | 2 | 2013 |
| HOOIJSCHUUR FRANCISCUS NICOLAAS MARTINUS | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nieuwleusen, NL | 4 | 2010–2021 |
| Wezep, NL | 3 | 2008–2010 |