Inventor
Hendrik Horstmann
Inventor
Ratingen, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables36%
LOC1027%
H02HEmergency protective circuit arrangements18%
H01FMagnets9%
LOC139%
PatentTitleYear
7,663,459'Short-circuit indicator for electrical lines for power distribution'2010D0578478'Fiber optic cable'2008D0446136'Overhead faulted circuit indicator'2001D0427921'Rate adjustable faulted circuit indicator'20005,801,526'Rate adjustable faulted circuit indicator module'19985,754,383'Faulted circuit indicatior with variable load levelling circuit'19985,748,095'Mini faulted circuit indicator unit'1998D0386098'Mini faulted circuit indicator'19975,168,414'Faulted circuit indicator'19924,251,844'Fault indicator case and mount'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–2010Patents assigned to HORSTMANN GMBH DIPL ING H (10)· patent assignee history
1981–2010Based in Ratingen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HORSTMANN GMBH DIPL ING H | 10 | 1981–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ratingen, DE | 10 | 1981–2010 |