Marcel Hofsass

Person

75179 Pforzheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing a temperature-dependent switch with stamped-on...
- Patent number 6,823,580
- Issue date Nov 30, 2004
- Marcel Hofsäss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device having a temperature-dependent switching mechanism provided...
- Patent number 6,724,293
- Issue date Apr 20, 2004
- Marcel Hofsäss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch having an end of service position in its open state
- Patent number 6,448,883
- Issue date Sep 10, 2002
- Marcel Hofsäss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch having an insulating support
- Patent number 6,300,860
- Issue date Oct 9, 2001
- Marcel Hofsäss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch having an insulating support
- Patent number 6,249,210
- Issue date Jun 19, 2001
- Marcel Hofsäss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch having a safety element
- Patent number 6,191,680
- Issue date Feb 20, 2001
- Marcel Hofsäss
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature-dependent switch
- Patent number 6,181,233
- Issue date Jan 30, 2001
- Thermik Geratebau GmbH
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature-dependent switch
- Patent number 6,133,817
- Issue date Oct 17, 2000
- Thermik Geratebau GmbH
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a shrink-on cap
- Patent number 6,115,916
- Issue date Sep 12, 2000
- Marcel Hofsass
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Temperature-dependent switch with contact bridge
- Patent number 6,100,784
- Issue date Aug 8, 2000
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch having a temperature-dependent switching member and a substa...
- Patent number 6,097,274
- Issue date Aug 1, 2000
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch having a safety element
- Patent number 6,091,315
- Issue date Jul 18, 2000
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch having a temperature-dependent switching mechanism
- Patent number 6,091,316
- Issue date Jul 18, 2000
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch having a temperature-dependent switching mechanism
- Patent number 6,054,916
- Issue date Apr 25, 2000
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch having a temperature-dependent switching mechanism
- Patent number 6,031,447
- Issue date Feb 29, 2000
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature-dependent switch having a contact bridge
- Patent number 5,973,587
- Issue date Oct 26, 1999
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature-dependent switch having an electrically conductive spri...
- Patent number 5,903,210
- Issue date May 11, 1999
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch having a temperature-dependent switching mechanism
- Patent number 5,892,429
- Issue date Apr 6, 1999
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature controller having a polyimide film
- Patent number 5,877,671
- Issue date Mar 2, 1999
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch having a temperature-dependent switching mechanism
- Patent number 5,867,084
- Issue date Feb 2, 1999
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature-dependent switch with first and second electrodes arran...
- Patent number 5,867,085
- Issue date Feb 2, 1999
- Thermik Geratebau GmbH
- Gunter Kruck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature-dependent switch having a movable contact carrying a he...
- Patent number 5,835,001
- Issue date Nov 10, 1998
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Holder for a bimetallic switching device
- Patent number 5,828,285
- Issue date Oct 27, 1998
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature-dependent switch
- Patent number 5,828,286
- Issue date Oct 27, 1998
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature controller with bimetallic switching devices which swit...
- Patent number 5,721,525
- Issue date Feb 24, 1998
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal switch for electrical load
- Patent number 5,717,257
- Issue date Feb 10, 1998
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulating housing with an inner space for a thermal switch having...
- Patent number 5,699,033
- Issue date Dec 16, 1997
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical immersion heater with removable self-supporting carrier...
- Patent number 5,633,978
- Issue date May 27, 1997
- Marcel Hofsass
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Temperature-sensitive switch
- Patent number 5,615,072
- Issue date Mar 25, 1997
- Thermik Geratebau GmbH
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method of producing a temperature-dependent switch with stamped-on...
- Publication number 20050285711
- Publication date Dec 29, 2005
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Temperature-dependent switch with stamped-on adhesive layer and met...
- Publication number 20020145502
- Publication date Oct 10, 2002
- Marcel Hofsass
- H01 - BASIC ELECTRIC ELEMENTS

Marcel Hofsass

Person

Patents Grantslast 30 patents

Method of producing a temperature-dependent switch with stamped-on...

Device having a temperature-dependent switching mechanism provided...

Switch having an end of service position in its open state

Switch having an insulating support

Switch having an insulating support

Switch having a safety element

Temperature-dependent switch

Temperature-dependent switch

Method of manufacturing a shrink-on cap

Temperature-dependent switch with contact bridge

Switch having a temperature-dependent switching member and a substa...

Switch having a safety element

Switch having a temperature-dependent switching mechanism

Switch having a temperature-dependent switching mechanism

Switch having a temperature-dependent switching mechanism

Temperature-dependent switch having a contact bridge

Temperature-dependent switch having an electrically conductive spri...

Switch having a temperature-dependent switching mechanism

Temperature controller having a polyimide film

Switch having a temperature-dependent switching mechanism

Temperature-dependent switch with first and second electrodes arran...

Temperature-dependent switch having a movable contact carrying a he...

Holder for a bimetallic switching device

Temperature-dependent switch

Temperature controller with bimetallic switching devices which swit...

Thermal switch for electrical load

Insulating housing with an inner space for a thermal switch having...

Electrical immersion heater with removable self-supporting carrier...

Temperature-sensitive switch

Patents Applicationslast 30 patents

Method of producing a temperature-dependent switch with stamped-on...

Temperature-dependent switch with stamped-on adhesive layer and met...