Helldorfer; Reinhard

Patent Applications and Registrations

Patent applications and USPTO patent grants for Helldorfer; Reinhard.The latest application filed is for "power semiconductor device and method for producing a power semiconductor device".

Company Profile

0.7.3

Helldorfer; Reinhard - Baiersdorf DE
Helldorfer; Reinhard - Igelsdorf DE
Helldorfer; Reinhard - 8423 Igelsdorf 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
Power semiconductor device and method for producing a power semiconductor device Grant 9,111,900 - Bogen , et al. August 18, 2	2015-08-18
Power semiconductor device and method for producing a power semiconductor device App 20150061112 - BOGEN; Ingo ; et al.	2015-03-05
Device for activating a security system in a vehicle Grant 8,401,739 - Helldorfer , et al. March 19, 2	2013-03-19
Device For Activating A Security System In A Vehicle App 20110209551 - Helldorfer; Reinhard ; et al.	2011-09-01
Device and method for the disposal/disposal firing of occupant protection devices/road user protection devices with pyrotechnic igniters App 20070132314 - Fendt; Gunter ; et al.	2007-06-14
Method of inputting starting and destination points into navigation systems Grant 5,107,433 - Helldorfer , et al. April 21, 1	1992-04-21
Navigation method for vehicles with electronic compass Grant 5,021,962 - Helldorfer , et al. June 4, 1	1991-06-04
Navigation method for vehicles with electronic compass Grant 4,989,333 - Helldorfer , et al. February 5, 1	1991-02-05
Method for establishing the driving direction of a vehicle with an electronic compass Grant 4,738,031 - Alberter , et al. April 19, 1	1988-04-19

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