Haehnel; Thomas

Patent Applications and Registrations

Patent applications and USPTO patent grants for Haehnel; Thomas.The latest application filed is for "electrical switching element comprising a direct armature coupling".

Company Profile

2.20.20

Haehnel; Thomas - Berlin DE
HAEHNEL; Thomas - Wilsdruff 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
Electrical Switching Element Comprising A Direct Armature Coupling App 20200194207 - Kramer; Uwe ; et al.	2020-06-18
Electrical switch having a direct armature coupling Grant 10,607,799 - Kramer , et al.	2020-03-31
Coupling Ring App 20190063506 - HAEHNEL; Thomas ; et al.	2019-02-28
Arrangement for an electrical switch element, in particular a contact or relay, and electrical switch element having a control module between the yoke member and coil Grant 10,211,016 - Haehnel , et al. Feb	2019-02-19
Active electrical component Grant 10,199,190 - Biehl , et al. Fe	2019-02-05
Contact bridge arrangement for an electrical switching element Grant 10,020,129 - Kroeker , et al. July 10, 2	2018-07-10
Contact bridge arrangement for an electrical switching element Grant 9,978,537 - Kroeker , et al. May 22, 2	2018-05-22
Electrical Switch Having A Direct Armature Coupling App 20180102231 - Kramer; Uwe ; et al.	2018-04-12
Switch contact chamber seal Grant 9,911,558 - Haehnel , et al. March 6, 2	2018-03-06
Arrangement for an Electrical Switch Element With a Seal App 20180033574 - Haehnel; Thomas ; et al.	2018-02-01
Electrical switching arrangement with improved linear bearing Grant 9,852,865 - Kroeker , et al. December 26, 2	2017-12-26
Arrangement for an electrical switch element and switch element Grant 9,831,053 - Haehnel , et al. November 28, 2	2017-11-28
Arrangement for an electrical switch element with a seal configuration Grant 9,812,274 - Haehnel , et al. November 7, 2	2017-11-07
Electrical switching device and method for switching thereof with contact separation in the event of protection Grant 9,666,397 - Ziegler , et al. May 30, 2	2017-05-30
Contact Bridge Arrangement for an Electrical Switching Element App 20170011864 - Kroeker; Matthias ; et al.	2017-01-12
Electrical Switching Arrangement With Improved Linear Bearing App 20170011878 - Kroeker; Matthias ; et al.	2017-01-12
Contact Bridge Arrangement For An Electrical Switching Element App 20170011863 - Kroeker; Matthias ; et al.	2017-01-12
Switch contact subassembly having a switch contact bridge and contact bridge retention member Grant 9,449,767 - Haehnel , et al. September 20, 2	2016-09-20
Active Electrical Component App 20160196939 - Biehl; Wilfried ; et al.	2016-07-07
Arrangement for an Electrical Switch Element, In Particular A Contact or Relay, and Electrical Switch Element Having a Control Module Between the Yoke Member and Coil App 20160071675 - Haehnel; Thomas ; et al.	2016-03-10
Arrangement for an Electrical Circuit Element With a Seal Configuration App 20160071669 - Haehnel; Thomas ; et al.	2016-03-10
Switch Contact Chamber Seal App 20160071673 - Haehnel; Thomas ; et al.	2016-03-10
Arrangement For An Electrical Switch Element and Switch Element App 20160071670 - Haehnel; Thomas ; et al.	2016-03-10
Line protection switch Grant 9,203,230 - Ziegler , et al. December 1, 2	2015-12-01
Electrical Switching Device And Method For Switching Thereof With Contact Separation In The Event Of Protection App 20150170861 - Ziegler; Titus ; et al.	2015-06-18
Line Protection Switch App 20150084721 - Ziegler; Titus ; et al.	2015-03-26
Contact assembly for a relay and relay with contact assembly Grant 8,487,723 - Schneider , et al. July 16, 2	2013-07-16
Contact arrangement having a bent cord, relay having a contact arrangement and method for assembling a relay Grant 8,432,241 - Schneider , et al. April 30, 2	2013-04-30
Contact Arrangement Having A Bent Cord, Relay Having A Contact Arrangement And Method For Assembling A Relay App 20110234340 - Schneider; Axel ; et al.	2011-09-29
Contact Assembly For A Relay And Relay With Contact Assembly App 20110156848 - Schneider; Axel ; et al.	2011-06-30
Coil former for an electromechanical actuator Grant 7,180,398 - Hoffmann , et al. February 20, 2	2007-02-20
Relay and process for producing a relay Grant 7,053,738 - Hoffmann , et al. May 30, 2	2006-05-30
Bistable electric switch and relay with a bi-stable electrical switch Grant 6,943,653 - Hanke , et al. September 13, 2	2005-09-13
Relay and process for producing a relay App 20050190027 - Hoffmann, Ralf ; et al.	2005-09-01
Coil former for an electromechanical actuator App 20050190034 - Hoffmann, Ralf ; et al.	2005-09-01
Bistable electric switch and relay with a bistable electrical switch App 20030156006 - Hanke, Martin ; et al.	2003-08-21
Switching relay with improved armature spring Grant 6,608,542 - Pietsch , et al. August 19, 2	2003-08-19
Switching relay with improved armature spring App 20030048162 - Pietsch, Karsten ; et al.	2003-03-13

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