Heidingsfelder; Leif
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heidingsfelder; Leif.The latest application filed is for "turbine with variable turbine geometry".
- Heidingsfelder; Leif - Ramstein DE
| Patent | Date |
|---|---|
| Turbine with variable turbine geometry Grant 11,060,413 - Ramb , et al. July 13, 2 | 2021-07-13 |
| Turbine having a multipart turbine housing Grant 10,830,088 - Ramb , et al. November 10, 2 | 2020-11-10 |
| Turbine With Variable Turbine Geometry App 20190323375 - RAMB; Thomas ; et al. | 2019-10-24 |
| Turbine Having A Multipart Turbine Housing App 20190284951 - RAMB; Thomas ; et al. | 2019-09-19 |
| Coupling rod Grant 10,302,123 - Heidingsfelder , et al. | 2019-05-28 |
| Exhaust-gas turbocharger Grant 9,909,454 - Heidingsfelder , et al. March 6, 2 | 2018-03-06 |
| Setting regulating rod length by fixedly attaching a regulating rod to an end piece by application of a weld filler applied thereat through a weld window Grant 9,771,943 - Burkhard , et al. September 26, 2 | 2017-09-26 |
| Exhaust-gas turbocharger Grant 9,677,419 - Heidingsfelder , et al. June 13, 2 | 2017-06-13 |
| Exhaust-gas turbocharger Grant 9,562,537 - Heidingsfelder , et al. February 7, 2 | 2017-02-07 |
| Turbocharger with variable turbine geometry Grant 9,556,882 - Heidingsfelder January 31, 2 | 2017-01-31 |
| Coupling Rod App 20160369836 - Heidingsfelder; Leif ; et al. | 2016-12-22 |
| Turbocharger Grant 9,388,708 - Heidingsfelder , et al. July 12, 2 | 2016-07-12 |
| Exhaust-gas turbocharger Grant 9,359,909 - Heidingsfelder , et al. June 7, 2 | 2016-06-07 |
| Method for manufacturing a turbocharger with variable turbine geometry Grant 9,308,576 - Ramb , et al. April 12, 2 | 2016-04-12 |
| Coupling Rod App 20150107404 - Heidingsfelder; Leif ; et al. | 2015-04-23 |
| Exhaust-gas Turbocharger App 20150086341 - Heidingsfelder; Leif ; et al. | 2015-03-26 |
| Regulating Rod App 20150086266 - Burkhard; Dirk ; et al. | 2015-03-26 |
| Turbocharger With Variable Turbine Geometry App 20140050573 - Heidingsfelder; Leif | 2014-02-20 |
| Exhaust-gas Turbocharger App 20130243572 - Heidingsfelder; Leif ; et al. | 2013-09-19 |
| Exhaust-gas Turbocharger App 20130202431 - Heidingsfelder; Leif ; et al. | 2013-08-08 |
| Method For Manufacturing A Turbocharger App 20130180106 - Ramb; Thomas ; et al. | 2013-07-18 |
| Turbocharger App 20130051988 - Heidingsfelder; Leif ; et al. | 2013-02-28 |
| Exhaust-gas Turbocharger App 20130039747 - Heidingsfelder; Leif ; et al. | 2013-02-14 |
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