Erhardt; Werner

Patent Applications and Registrations

Patent applications and USPTO patent grants for Erhardt; Werner.The latest application filed is for "circuit arrangement comprising several capacitors".

Company Profile

0.7.9

Erhardt; Werner - Ballendorf 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
Circuit arrangement comprising several capacitors Grant 7,471,501 - Erhardt , et al. December 30, 2	2008-12-30
Circuit arrangement comprising several capacitors App 20070195485 - Erhardt; Werner ; et al.	2007-08-23
Method for Introducing Volatile Liquids into the Housings of Electrical Components and for Closing the Housings App 20070074489 - Erhardt; Werner ; et al.	2007-04-05
Method and device for filling volatile liquids into the housing of electric components and for sealing the housing Grant 7,147,675 - Erhardt , et al. December 12, 2	2006-12-12
Electrode for an electrochemical cell, electrode coil, electrochemical cell, and production method App 20060210874 - Erhardt; Werner ; et al.	2006-09-21
Capacitor housing Grant 7,016,178 - Erhardt , et al. March 21, 2	2006-03-21
Cup-shaped housing and condenser with said housing App 20050225926 - Erhardt, Werner ; et al.	2005-10-13
Capacitor winding and a capacitor having the capacitor winding Grant 6,909,595 - Erhardt , et al. June 21, 2	2005-06-21
Pot-shaped housing and cover for capacitors Grant 6,798,638 - Goesmann , et al. September 28, 2	2004-09-28
Method and device for filling volatile liquids into the housing of electric components and for sealing the housing App 20040103526 - Erhardt, Werner ; et al.	2004-06-03
Method for production of a regular multi-layer construction, in particular for electrical double layer capacitors and the corresponding device Grant 6,740,351 - Schoch , et al. May 25, 2	2004-05-25
Electrical double-layer capacitor App 20040027782 - Erhardt, Werner ; et al.	2004-02-12
Pot-shaped housing and cover for capacitors App 20030184949 - Goesmann, Hubertus ; et al.	2003-10-02
Enclosed layered stack, method for producing said enclosed layered stack and use of said method App 20030077506 - Michel, Hartmut ; et al.	2003-04-24
Method for production of a regular multi-layer construction, in particular for electrical double layer capacitors and the corresponding device App 20030003685 - Schoch, Klaus ; et al.	2003-01-02
Electric capacitor with an excessive-pressure safety protection mechanism Grant 4,577,257 - Erhardt , et al. March 18, 1	1986-03-18

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