Fehrmann; Gerd

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fehrmann; Gerd.The latest application filed is for "miniature battery with constant electrode pressure and electrolyte reservoir".

Company Profile

1.10.7

Fehrmann; Gerd - Prina DE
Fehrmann; Gerd - Pirna N/A 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
Miniature battery with constant electrode pressure and electrolyte reservoir Grant 11,289,702 - Freyer , et al. March 29, 2	2022-03-29
Miniature Battery With Constant Electrode Pressure And Electrolyte Reservoir App 20190058190 - FREYER; Nico ; et al.	2019-02-21
Active material for an electrode of a galvanic element Grant 9,169,121 - Traulsen , et al. October 27, 2	2015-10-27
Active element and battery as well as method for the production thereof Grant 8,722,248 - Drews , et al. May 13, 2	2014-05-13
Active Material for an Electrode of a Galvanic Element App 20130022871 - Traulsen; Tim ; et al.	2013-01-24
Method and device for producing electrodes for batteries Grant 8,210,838 - Fehrmann , et al. July 3, 2	2012-07-03
Method And Device For Producing Electrodes For Batteries App 20100243102 - Fehrmann; Gerd ; et al.	2010-09-30
Electrode for a lithium battery and method for producing the same Grant 7,794,882 - Drews , et al. September 14, 2	2010-09-14
Method and device for producing electrodes for batteries Grant 7,758,782 - Fehrmann , et al. July 20, 2	2010-07-20
Active Element And Battery As Well As Method For The Production Thereof App 20100055566 - DREWS; Juergen ; et al.	2010-03-04
Electrode For A Lithium Battery And Method For Producing The Same App 20070259268 - DREWS; Juergen ; et al.	2007-11-08
Method And Device For Producing Electrodes For Batteries App 20070132143 - FEHRMANN; Gerd ; et al.	2007-06-14
Implantable multi-function medical device Grant 6,044,295 - Pilz , et al. March 28, 2	2000-03-28
Implantable medical device with end-of-life battery detection circuit Grant 5,713,936 - Staub , et al. February 3, 1	1998-02-03

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