Inventor
Stefan Berek
Inventor
Munich, DE
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Hprimary
H03HImpedance networks, e.g. resonant circuits38%
Y10TTechnical subjects covered by former us classification38%
H01LSemiconductor devices13%
H10NElectric solid-state devices not otherwise provided for13%
PatentTitleYear
9,673,779'Electroacoustic transducer having reduced losses due to transverse emission and improved performance due to suppression of transverse modes'20179,455,684'Component operating with acoustic waves and method for producing same'20169,257,960'Electroacoustic transducer having reduced losses due to transverse emission and improved performance due to suppression of transverse modes'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to BEREK STEFAN (2)· patent assignee history
2016Patents assigned to EPCOS AG (2)· patent assignee history
2016Patents assigned to RUILE WERNER (2)· patent assignee history
2016Patents assigned to RÖSLER ULRIKE (2)· patent assignee history
2016Patents assigned to SCHMIDHAMMER EDGAR (2)· patent assignee history
2016–2017Based in Munich, DE· patent location history
2016Based in München, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEREK STEFANself | 2 | 2016 |
| EPCOS AG | 2 | 2016 |
| RUILE WERNER | 2 | 2016 |
| RÖSLER ULRIKE | 2 | 2016 |
| SCHMIDHAMMER EDGAR | 2 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Munich, DE | 2 | 2016–2017 |
| München, DE | 1 | 2016 |