TRAPP; Ralph

Patent Applications and Registrations

Patent applications and USPTO patent grants for TRAPP; Ralph.The latest application filed is for "operating device for a vehicle".

Company Profile

2.7.8

TRAPP; Ralph - Paderborn DE
Trapp; Ralph - Lippstadt DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Operating Device For A Vehicle App 20210237571 - TRAPP; Ralph ; et al.	2021-08-05
Operator control unit for a device Grant 11,016,571 - Trapp May 25, 2	2021-05-25
Device For Operating A Motor Vehicle Air Conditioning System And Interior Temperature Sensor Unit For Such An Air Conditioning S App 20200282796 - TRAPP; Ralph ; et al.	2020-09-10
Operator Control Unit For A Device App 20200139817 - Trapp; Ralph	2020-05-07
Modular induction fluid heater Grant 9,924,565 - Kohl , et al. March 20, 2	2018-03-20
Electric heating system, in particular for a hybrid vehicle or electric vehicle Grant 9,089,009 - Trapp , et al. July 21, 2	2015-07-21
Electrical Vehicle Heater, In Particular For Vehicles Having A Hybrid Drive Or Having An Electric Drive App 20150183295 - Trapp; Ralph ; et al.	2015-07-02
Device For Electrical Heating App 20150034631 - KOHL; Michael ; et al.	2015-02-05
Solar sensor for the detection of the direction of incidence and the intensity of solar radiation Grant 8,785,858 - Knittel , et al. July 22, 2	2014-07-22
Electric Heating System, In Particular For A Hybrid Vehicle Or Electric Vehicle App 20120267355 - Trapp; Ralph ; et al.	2012-10-25
Solar sensor for the detection of the direction of incidence and the intensity of solar radiation App 20110240862 - Knittel; Otto ; et al.	2011-10-06
Device for detection of the temperature in the interior of a vehicle Grant 6,997,605 - Trapp , et al. February 14, 2	2006-02-14
Device for detection of the temperature in the interior of a vehicle App 20040223534 - Trapp, Ralph ; et al.	2004-11-11

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