Inventor
Rolf Neubert
Inventor
Unterhaching, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D01Hprimary
D01HSpinning or twisting40%
G06FElectric digital data processing20%
G01RMeasuring electric variables10%
H01CResistors10%
H03CModulation10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
7,421,031'Method for initializing the computation of a quasi-periodic steady state of a multi-tone system'20086,732,337'Method and arrangement for testing the stability of a working point of a circuit'20046,320,471'Method and device for computer supported determination of an oscillating region of an electrical circuit'20015,508,677'Liquid-cooled heavy-duty resistor'19964,050,235'Spinning rotor for open-end spinning unit'19773,981,133'Open-end spinning unit'19763,978,646'Control of break-up roller speed in open-end spinning unit'19763,939,638'Method for automatically starting and stopping an open-end spinning machine'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1977Patents assigned to KRUPP GMBH (4)· patent assignee history
1976–1977Based in Schwanewede, DE· patent location history
1976Based in Bremen, DE· patent location history
1996–2004Patents assigned to SIEMENS AG (3)· patent assignee history
1996Based in Herzogenaurach, DE· patent location history
2001–2008Based in Unterhaching, DE· patent location history
2008Patents assigned to INFINEON TECHNOLOGIES AG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KRUPP GMBH | 4 | 1976–1977 |
| SIEMENS AG | 3 | 1996–2004 |
| INFINEON TECHNOLOGIES AG | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Unterhaching, DE | 3 | 2001–2008 |
| Schwanewede, DE | 3 | 1976–1977 |
| Herzogenaurach, DE | 1 | 1996 |
| Bremen, DE | 1 | 1976 |