Inventor
Wolfgang Till
Inventor
San Diego, CA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Hprimary
H03HImpedance networks, e.g. resonant circuits67%
H01FMagnets17%
H01PWaveguides17%
PatentTitleYear
9,614,494'Reactance filter comprising acoustic waves resonators'20179,577,302'RF filter circuit, RF filter with improved attenuation and duplexer with improved isolation'20179,294,065'Reactance filter comprising suppression in the stop band and duplexer component'20164,673,901'Electrical filter operating with acoustic waves'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to SIEMENS AG (1)· patent assignee history
1987Based in Munich, DE· patent location history
2016–2017Patents assigned to EPCOS AG (3)· patent assignee history
2016Patents assigned to CHALLA RAVI (1)· patent assignee history
2016Patents assigned to KREMS TOBIAS (1)· patent assignee history
2016–2017Based in San Diego, CA, US· patent location history
2017Patents assigned to SNAPTRACK INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EPCOS AG | 3 | 2016–2017 |
| CHALLA RAVI | 1 | 2016 |
| KREMS TOBIAS | 1 | 2016 |
| SIEMENS AG | 1 | 1987 |
| SNAPTRACK INC | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Diego, California, US | 3 | 2016–2017 |
| Munich, DE | 1 | 1987 |