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Ralph Trapp patentsRecent bibliographic sampling of Ralph Trapp patents listed/published in the public domain by the USPTO (USPTO Patent Application #,Title):
02/05/15 - 20150034631 - Device for electrical heating
A device for electrically heating a fluid, in particular for use in an electrically operated motor vehicle, comprising an induction coil, which is integrated in an oscillating circuit and produces an alternating magnetic field, and at least one first inductor, which is positioned within the alternating magnetic field. The inductor...
Inventors: Michael Kohl, Harri Pankratz, Ralph Trapp (Behr-hella Thermocontrol Gmbh)
10/25/12 - 20120267355 - Electric heating system, in particular for a hybrid vehicle or electric vehicle
The electric heating system, in particular for a hybrid vehicle or electric vehicle, is provided with a heating module. The heating module is provided with an electrically insulating, heat conducting ceramic substrate which has a heating zone and a control zone which are spaced apart from one another. The heating...
Inventors: Ralph Trapp, Hans-dieter Röhling (Behr-hella Thermocontrol Gmbh)
10/06/11 - 20110240862 - Solar sensor for the detection of the direction of incidence and the intensity of solar radiation
A solar sensor for the detection of the direction of incidence and the intensity of solar radiation comprises a housing (12) made of a plastic material that is permeable to at least some of the solar radiation, the housing (12) having a curved side (14) facing the incident solar radiation...
Inventors: Otto Knittel, Bernd Stich, Ralph Trapp, Dirk Nagel (Behr-hella Thermocontrol Gmbh)
(*May have duplicates - we are upgrading our archive.)
20120267355 - Electric heating system, in particular for a hybrid vehicle or electric vehicle
The bibliographic references displayed about Ralph Trapp's patents are for a recent sample of Ralph Trapp's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Ralph Trapp filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.
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