Inventor
Klaus Renz
Inventor
Furth, DE
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Hprimary
H02HEmergency protective circuit arrangements64%
G01RMeasuring electric variables18%
H02KDynamo-electric machines9%
Y10TTechnical subjects covered by former us classification9%
PatentTitleYear
4,956,739'Device for locating internal faults in a high-voltage capacitor battery'19904,713,604'Monitoring device for detecting faults in an electrical device, particularly in an LC filter circuit in an AC voltage network'19874,429,338'Earth contact monitoring device for a polyphase three-phase filter circuit'19844,419,621'Monitoring system for the capacitor batteries of a three-phase filter circuit'19834,409,542'Monitoring system for an LC filter circuit in an AC power network'19834,401,942'Monitoring system for a capacitor battery in an AC voltage network'19834,326,230'Circuit for monitoring the voltage stress of a capacitor'19824,322,766'Monitoring device for the capacitor battery of a d-c filter circuit'19823,958,325'Method and apparatus for making stators for electrical machines'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to BOSCH GMBH ROBERT (1)· patent assignee history
1976Based in Stuttgart, DE· patent location history
1982–1990Patents assigned to SIEMENS AG (8)· patent assignee history
1982–1984Based in Furth, DE· patent location history
1987Based in Nuremberg, DE· patent location history
1990Based in Uttenreuth, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 8 | 1982–1990 |
| BOSCH GMBH ROBERT | 1 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| Furth, DE | 6 | 1982–1984 |
| Uttenreuth, DE | 1 | 1990 |
| Nuremberg, DE | 1 | 1987 |
| Stuttgart, DE | 1 | 1976 |