Economical motor vehicle operation during a parked phase
US-9820234-B2 · Nov 14, 2017 · US
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Hirschburger Friedhelm patents
Hirschburger Friedhelm is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hirschburger Friedhelm |
| Total patents | 2 |
| First publication | Mar 30, 2017 |
| Latest publication | Nov 14, 2017 |
Notable patents
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Economical motor vehicle operation during a parked phase
US-2017094605-A1 · Mar 30, 2017 · US
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Audi Ag | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04W52/0274 | 2 |
| H04W52/0248 | 2 |
| H04B1/3822 | 2 |
| B60R16/0315 | 2 |
| H04W4/14 | 2 |