Humpert; Christof

Patent Applications and Registrations

Patent applications and USPTO patent grants for Humpert; Christof.The latest application filed is for "fiber reinforced insulation material for embedded vacuum interrupters".

Company Profile

0.6.4

Humpert; Christof - Willich 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
Method for production of a pole part of a medium-voltage switching device, as well as the pole part itself Grant 9,761,393 - Claus , et al. September 12, 2	2017-09-12
Method of manufacturing a current terminal for embedded pole part, and pole part itself Grant 8,729,417 - Humpert , et al. May 20, 2	2014-05-20
Fiber Reinforced Insulation Material For Embedded Vacuum Interrupters App 20130153539 - SHANG; Wenkai ; et al.	2013-06-20
Method Of Manufacturing A Current Terminal For Embedded Pole Part, And Pole Part Itself App 20120234795 - HUMPERT; Christof ; et al.	2012-09-20
Switch Grant D658,589 - Shang , et al. May 1, 2	2012-05-01
Switch Grant D658,133 - Shang , et al. April 24, 2	2012-04-24
Low-voltage, Medium-voltage Or High-voltage Switchgear Assembly With At Least One Moveable Contact App 20100300852 - Gentsch; Dietmar ; et al.	2010-12-02
Method For Production Of A Pole Part Of A Medium-voltage Switching Device, As Well As The Pole Part Itself App 20100206848 - Claus; Oliver ; et al.	2010-08-19

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