Inventor
Maria Papakyriacou
Inventor
Vienna, AT
Overview
Patents· 8 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 transducers30%
Y10TTechnical subjects covered by former us classification30%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry15%
C01BNon-metallic elements15%
G10KSound-producing devices11%
PatentTitleYear
9,961,447Micro speaker20189,900,675'Packaging of acoustic volume increasing materials for loudspeaker devices'20189,820,023'Loudspeaker system with improved sound'20179,794,659'Loudspeaker system with improved sound'20179,699,536'Loudspeaker system with improved sound'20179,648,403'Packaging of acoustic volume increasing materials for loudspeaker devices'20179,407,977'Loudspeaker system with improved sound'20169,099,073'Packaging of acoustic volume increasing materials for loudspeaker devices'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2018Patents assigned to PAPAKYRIACOU MARIA (2)· patent assignee history
2015Patents assigned to JAGSICH THOMAS (1)· patent assignee history
2015–2018Based in Vienna, AT· patent location history
2016–2017Patents assigned to KNOWLES IPC (M) SDN BHD (2)· patent assignee history
2017–2018Patents assigned to SOUND SOLUTIONS INT CO LTD (5)· patent assignee history
2017Patents assigned to NAUTILUS CAPITAL CORP (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SOUND SOLUTIONS INT CO LTD | 5 | 2017–2018 |
| NAUTILUS CAPITAL CORP | 3 | 2017 |
| KNOWLES IPC (M) SDN BHD | 2 | 2016–2017 |
| PAPAKYRIACOU MARIAself | 2 | 2015–2018 |
| JAGSICH THOMAS | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vienna, AT | 8 | 2015–2018 |