Coupling rod
US-10302123-B2 · May 28, 2019 · US
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Christmann Ralf patents
Christmann Ralf is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Christmann Ralf |
| Total patents | 18 |
| First publication | Apr 23, 2015 |
| Latest publication | May 28, 2019 |
Notable patents
Publications ranked by popularity score, then publication date.
Control arrangement of an exhaust-gas turbocharger
US-10066540-B2 · Sep 4, 2018 · US
Exhaust-gas turbocharger
US-9995312-B2 · Jun 12, 2018 · US
Exhaust-gas turbocharger
US-9909454-B2 · Mar 6, 2018 · US
Exhaust-gas turbocharger and method for manufacturing the same
US-9856752-B2 · Jan 2, 2018 · US
Exhaust-gas turbocharger
US-9726081-B2 · Aug 8, 2017 · US
Regulating method for a turbocharger of an internal combustion engine, and turbocharger
US-9708984-B2 · Jul 18, 2017 · US
Coupling rod
US-2016369836-A1 · Dec 22, 2016 · US
Position sensor module
US-9488459-B2 · Nov 8, 2016 · US
Exhaust-gas turbocharger
US-9359909-B2 · Jun 7, 2016 · US
Recent patents
Latest publications not already listed above.
Exhaust-gas turbocharger
US-2016153357-A1 · Jun 2, 2016 · US
Control arrangement of an exhaust-gas turbocharger
US-2016069253-A1 · Mar 10, 2016 · US
Exhaust-gas turbocharger for use with an internal combustion engine
US-9255582-B2 · Feb 9, 2016 · US
Valve control device
US-9222585-B2 · Dec 29, 2015 · US
Exhaust-gas turbocharger
US-2015308448-A1 · Oct 29, 2015 · US
Exhaust-gas turbocharger for use with an internal combustion engine
US-2015233381-A1 · Aug 20, 2015 · US
Exhaust-gas turbocharger
US-2015110650-A1 · Apr 23, 2015 · US
Coupling rod
US-2015107404-A1 · Apr 23, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Borgwarner Inc | 18 |
| Christmann Ralf | 6 |
| Heidingsfelder Leif | 2 |
| Ramb Thomas | 2 |
| Fitting Thomas | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02T10/12 | 16 |
| F05D2220/40 | 14 |
| F02B37/186 | 10 |
| F02C6/12 | 7 |
| Y02T10/144 | 7 |