Viehrig; Falk
Patent Applications and Registrations
Patent applications and USPTO patent grants for Viehrig; Falk.The latest application filed is for "electric heating device and method".
- Viehrig; Falk - Stuttgart DE
- Viehrig; Falk - Sindelfingen DE
- VIEHRIG; Falk - Grafenau DE
| Patent | Date |
|---|---|
| PTC thermistor module for a temperature control device Grant 11,295,878 - Edel , et al. April 5, 2 | 2022-04-05 |
| Electric Heating Device And Method App 20210410232 - Kohl; Michael ; et al. | 2021-12-30 |
| Ptc Heating Module And Method For Controlling The Ptc Heating Module App 20210378057 - Dangelmaier; Simon ; et al. | 2021-12-02 |
| Electrical Heater With Heating Registers Made Of Ptc-elements Which Are Coupled Thermally In Series App 20210283986 - Dangelmaier; Simon ; et al. | 2021-09-16 |
| Electrical Heater With Heating Registers Made Of Ptc-elements Which Are Coupled Thermally In Series App 20210283987 - Dangelmaier; Simon ; et al. | 2021-09-16 |
| Ptc Thermistor Module For A Temperature Control Device App 20210241945 - Edel; Nicolas ; et al. | 2021-08-05 |
| Heating Element Assembly For A Heating Device Of A Vehicle App 20210221197 - Viehrig; Falk ; et al. | 2021-07-22 |
| Heating Module App 20210153305 - Boegershausen; Stefan ; et al. | 2021-05-20 |
| Heating Module App 20210153306 - Boegershausen; Stefan ; et al. | 2021-05-20 |
| Ptc Heating Element And A Ptc Heating Module App 20210144810 - Huelss; Marcel ; et al. | 2021-05-13 |
| PTC thermistor module Grant 10,964,460 - Kohl , et al. March 30, 2 | 2021-03-30 |
| 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 |
| PTC thermistor element Grant 10,818,419 - Kohl , et al. October 27, 2 | 2020-10-27 |
| Ptc Heating Module And A Method For Producing The Ptc Heating Module App 20200137837 - Daniel; Alexander ; et al. | 2020-04-30 |
| Electric heating device Grant 10,616,959 - Kohl , et al. | 2020-04-07 |
| Ptc Heating Module App 20190387583 - Teichmann; Tim ; et al. | 2019-12-19 |
| Ptc Heating Module App 20190387582 - Kohl; Michael ; et al. | 2019-12-19 |
| Ptc Heating Module For Heating A Fluid App 20190387581 - Kohl; Michael ; et al. | 2019-12-19 |
| Ptc Heating Module App 20190335543 - Caudy; Victor ; et al. | 2019-10-31 |
| Temperature Control Device With Ptc Module App 20190335541 - Marlier; Eric ; et al. | 2019-10-31 |
| Ptc Thermistor Module App 20190311824 - Kohl; Michael ; et al. | 2019-10-10 |
| Ptc Thermistor Module App 20190311823 - Dubil; Konrad ; et al. | 2019-10-10 |
| Ptc Thermistor Element App 20190311825 - Kohl; Michael ; et al. | 2019-10-10 |
| Positive Temperature Coefficient (ptc) Heater App 20190166653 - Kohl; Michael ; et al. | 2019-05-30 |
| 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 |
| Electric Heating Device App 20180310365 - KOHL; Michael ; et al. | 2018-10-25 |
| Heat exchanger Grant 9,958,210 - Seewald , et al. May 1, 2 | 2018-05-01 |
| Heat exchanger Grant 9,845,997 - Neumann , 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 App 20140374076 - SEEWALD; Wolfgang ; et al. | 2014-12-25 |
| Heat Exchanger App 20140374074 - 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 20140352936 - Neumann; Emil ; et al. | 2014-12-04 |
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