Seewald; Wolfgang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Seewald; Wolfgang.The latest application filed is for "electric heating device and method".
Company Profile
7.21.32
- Seewald; Wolfgang - Tamm DE
- Seewald; Wolfgang - Stuttgart N/A DE
Patent Activity
| Patent | Date |
|---|---|
| Electric Heating Device And Method App 20210410232 - Kohl; Michael ; et al. | 2021-12-30 |
| Ptc Heating Device App 20210070146 - Funk; Lena ; et al. | 2021-03-11 |
| Heating Element, Heating Assembly And Motor Vehicle App 20210061066 - Funk; Lena ; et al. | 2021-03-04 |
| Electrical heating device Grant 10,780,762 - Kohl , et al. Sept | 2020-09-22 |
| Ptc Heating Module And A Method For Producing The Ptc Heating Module App 20200137837 - Daniel; Alexander ; et al. | 2020-04-30 |
| Heating device Grant 10,302,331 - Kohl , et al. | 2019-05-28 |
| Heat exchanger Grant 10,180,286 - Seewald , et al. Ja | 2019-01-15 |
| Electric Heating Device App 20180328622 - VIEHRIG; Falk ; et al. | 2018-11-15 |
| Electrical Heating Device App 20180319252 - KOHL; Michael ; et al. | 2018-11-08 |
| Heat exchanger Grant 9,958,210 - Seewald , et al. May 1, 2 | 2018-05-01 |
| Electric Heater App 20180065447 - CMELIK; Alain ; et al. | 2018-03-08 |
| Heat exchanger Grant 9,874,405 - Duerr , et al. January 23, 2 | 2018-01-23 |
| Heat exchanger Grant 9,845,997 - Neumann , et al. December 19, 2 | 2017-12-19 |
| Heating device Grant 9,848,464 - Kohl , et al. December 19, 2 | 2017-12-19 |
| Fin Element For A Heat Exchanger App 20170356697 - VIEHRIG; Falk ; et al. | 2017-12-14 |
| Heat exchanger having additional refrigerant channel Grant 9,759,492 - Kerler , et al. September 12, 2 | 2017-09-12 |
| Heat exchanger device and heater Grant 9,743,464 - Seewald , et al. August 22, 2 | 2017-08-22 |
| Heater Grant 9,655,171 - Seewald , et al. May 16, 2 | 2017-05-16 |
| Heat exchanger for vehicle with two block design Grant 9,599,409 - Freund , et al. March 21, 2 | 2017-03-21 |
| Heat Exchanger App 20150354900 - DUERR; Gottfried ; et al. | 2015-12-10 |
| Heating Device App 20150131979 - KOHL; Michael ; et al. | 2015-05-14 |
| Heat Exchanger Device And Heater App 20140374408 - SEEWALD; Wolfgang ; et al. | 2014-12-25 |
| Heat Exchanger App 20140374076 - SEEWALD; Wolfgang ; et al. | 2014-12-25 |
| Kit For A Heat Exchanger, A Heat Exchanger Core, And Heat Exchanger App 20140374072 - SEEWALD; Wolfgang ; et al. | 2014-12-25 |
| Heat Exchanger App 20140374074 - Seewald; Wolfgang ; et al. | 2014-12-25 |
| Heater App 20140374409 - SEEWALD; Wolfgang ; et al. | 2014-12-25 |
| Heat Exchanger App 20140352936 - Neumann; Emil ; et al. | 2014-12-04 |
| Heat Exchanger App 20140027096 - Freund; Andreas ; et al. | 2014-01-30 |
| Heating Device App 20140027444 - KOHL; Michael ; et al. | 2014-01-30 |
| Heat exchanger in particular with cold reservoir Grant 8,495,894 - Kerler , et al. July 30, 2 | 2013-07-30 |
| Heat Exchanger App 20100116474 - KERLER; Boris ; et al. | 2010-05-13 |
| Heat Exchanger In Particular With Cold Reservoir App 20090095015 - Kerler; Boris ; et al. | 2009-04-16 |
| Evaporator, in Particular for an Air-Conditioning System of a Motor Vehicle App 20080184732 - Hadler; Jens ; et al. | 2008-08-07 |
| Heat Exchanger, in Particular a Flat Pipe Evaporator for a Motor Vehicle Air Conditioning System App 20080029256 - Durr; Gottfried ; et al. | 2008-02-07 |
| Dimensionally-Optimized Device For The Exchange Of Heat And Method For Optimisation Of The Dimensions Of Devices For The Exchange Of Heat App 20080029242 - Ben-Salha; Mourad ; et al. | 2008-02-07 |
| Heat exchanger in particular an evaporator for a vehicle air-conditioning unit Grant 7,273,093 - Durr , et al. September 25, 2 | 2007-09-25 |
| Device for transferring heat App 20070163766 - Fischer; Ewald ; et al. | 2007-07-19 |
| Heat exchanger in particular an evaporator for a vehicle air-conditioning unit App 20060037740 - Durr; Gottfried ; et al. | 2006-02-23 |
| Heat exchanger Grant 6,938,685 - Duerr , et al. September 6, 2 | 2005-09-06 |
| Air-conditioner for a motor vehicle Grant 6,854,286 - Bureau , et al. February 15, 2 | 2005-02-15 |
| Air-conditioner for a motor vehicle App 20040093889 - Bureau, Cathy ; et al. | 2004-05-20 |
| Air-conditioner for a motor vehicle Grant 6,691,527 - Bureau , et al. February 17, 2 | 2004-02-17 |
| Heat exchanger and method for producing a heat exchanger Grant 6,581,679 - Fischer , et al. June 24, 2 | 2003-06-24 |
| Air-conditioner for a motor vehicle Grant 6,568,205 - Bureau , et al. May 27, 2 | 2003-05-27 |
| Heat exchanger App 20020195239 - Duerr, Gottfried ; et al. | 2002-12-26 |
| Air conditioner for a motor vehicle App 20020088248 - Bureau, Cathy ; et al. | 2002-07-11 |
| Air-conditioner for a motor vehicle App 20020088246 - Bureau, Cathy ; et al. | 2002-07-11 |
| Heat exchanger and method for producing a heat exchanger App 20020066553 - Fischer, Ewald ; et al. | 2002-06-06 |
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