Inventor
Manfred Berroth
Inventor
Sindelfingen, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Fprimary
H03FAmplifiers22%
G02BOptical elements, systems or apparatus11%
G11CStatic stores11%
H01QAntennas, i.e. radio aerials11%
H03DDemodulation or transference of modulation from one carrier to another11%
H03HImpedance networks, e.g. resonant circuits11%
H03MCoding11%
H04LTransmission of digital information, e.g. telegraphic communication11%
PatentTitleYear
8,346,835'Filter structure and method for filtering an input signal'20137,710,336'Metamaterial having the capability of broadband left-hand guidance of electromagnetic waves'20107,646,320'Circuit with selectable data paths'20107,551,036'Power amplifier for amplifying high-frequency (H.F.) signals'20095,703,912'Clock-recovery device having cascaded resonance amplifiers'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Patents assigned to FRAUNHOFER GES FORSCHUNG (1)· patent assignee history
1997Based in Neuenburg, DE· patent location history
2009–2013Patents assigned to UNIV STUTTGART (3)· patent assignee history
2009–2013Based in Sindelfingen, DE· patent location history
2010Patents assigned to QIMONDA AG (1)· patent assignee history
2013Patents assigned to BERROTH MANFRED (1)· patent assignee history
2013Patents assigned to GROEZING MARKUS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV STUTTGART | 3 | 2009–2013 |
| BERROTH MANFREDself | 1 | 2013 |
| FRAUNHOFER GES FORSCHUNG | 1 | 1997 |
| GROEZING MARKUS | 1 | 2013 |
| QIMONDA AG | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sindelfingen, DE | 4 | 2009–2013 |
| Neuenburg, DE | 1 | 1997 |