Method for adaptation of ground fault detection
US-9075099-B2 · Jul 7, 2015 · US
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Johansson Henrik patents in 2015
Johansson Henrik was listed as an assignee on 4 patent publications in 2015.
| Metric | Value |
|---|---|
| Company | Johansson Henrik |
| Year | 2015 |
| Patents | 4 |
Patents
Representative publications for Johansson Henrik in 2015.
Package for drills
US-D731326-S · Jun 9, 2015 · US
Method and device for linearizing a transformer
US-9041383-B2 · May 26, 2015 · US
Method and device for enhancing the reliability of generator ground fault detection on a rotating electrical machine
US-9018960-B2 · Apr 28, 2015 · US
Top CPC classifications
Most common classification codes for Johansson Henrik in 2015.
| CPC | Patents |
|---|---|
| G01R31/025 | 2 |
| G01R31/343 | 2 |
| G01R31/52 | 2 |
| H02H1/003 | 2 |
| G01R27/18 | 1 |
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