Patents
Patents for H01C 1 - Details (6,027)
02/2010
02/09/2010US7659806 Chip resistor and method of making the same
02/04/2010US20100026242 Method and arrangement for discharging an energy storage system for electrical energy
01/2010
01/28/2010DE10060942B4 Monolithisches halbleitendes keramisches elektronisches Bauelement A monolithic semiconducting ceramic electronic component
01/27/2010CN201392701Y Rotary potentiometer rotating sleeve
01/27/2010CN100585761C Surface mounting type part
01/21/2010DE10340069B4 Oberflächenbefestigbare Elektronikvorrichtung Surface mount electronic device
01/21/2010DE10049023B4 Nichtlinearer Widerstand und Verfahren zur Herstellung desselben A non-linear resistor and method for manufacturing the same
01/20/2010CN201387776Y Glazed power resistor
01/20/2010CN201387775Y High frequency power SMD resistor
01/20/2010CN201387774Y Ring-shaped resistor
01/20/2010CN201387773Y Hatchway type natural air-lift resistor cabinet
01/20/2010CN100583315C High power resistor having improved operating temperature range and method of making the same
01/14/2010DE102008031919A1 Over-voltage protection element i.e. protection plug, has optical status display arranged such that position of display is changed due to force produced by magnetic field depending on amplitude of current
01/06/2010CN201378481Y Harmonic elimination resistor
01/06/2010CN201378480Y Dustproof resistor
01/05/2010US7642893 Array of independently-addressable resistors, and method for production thereof
01/05/2010US7641817 Silver powder and method for producing same
12/2009
12/31/2009US20090322468 Chip Resistor and Manufacturing Method Thereof
12/31/2009US20090322467 Resistor, particularly smd resistor, and associated production method
12/30/2009CN100576373C Chip resistor and method for manufacturing same
12/29/2009US7639470 Varistor element
12/23/2009CN100572590C Growth of in-situ thin films by reactive evaporation
12/16/2009CN201364785Y Winding-type long-time through-flow resistor
12/10/2009WO2009148009A1 Chip-like electric component and method for manufacturing the same
12/10/2009US20090302993 Semiconductor device and manufacturing method of the same
12/09/2009CN100568409C Varistor
12/08/2009US7629872 Chip type component and its manufacturing process
12/03/2009US20090296312 Chip-type electronic component
12/03/2009DE19921109B4 Elektronikbauteil und Elektronikkomponente mit einem Keramikbauteilelement Electronic component and electronic component with a ceramic component element
12/02/2009EP2128075A1 Hoist
12/02/2009CN101593586A Electronic component
12/02/2009CN101591742A Conductive material
11/2009
11/26/2009WO2009141439A1 Electric component assembly comprising a varistor and a semiconductor component
11/26/2009WO2009141266A1 Electric component arrangement comprising a varistor and a semiconductor component
11/26/2009US20090289656 Dry-type high-voltage load system apparatus and method of preventing chain breaking and arc discharge for use therewith
11/25/2009CN201352589Y Device for electrifiedly changing faulty storage batteries
11/25/2009CN100562949C Electronic component and method for manufacturing same
11/19/2009US20090284342 Chip resistor and method for manufacturing the same
11/19/2009DE202009010319U1 Elektronisches Bauelement Electronic component
11/18/2009EP2118912A1 Multilayer component, and method for the production of a multilayer component
11/18/2009EP2118910A1 Rf terminating resistor of flanged construction
11/12/2009DE19945012B4 Spannungsabhängiger Widerstand mit einer Überstromsicherung Voltage-dependent resistor with an overcurrent protection
11/12/2009DE102009002467A1 Elektrischer Vorwiderstand und Widerstandseinheit Electrical resistor and resistor unit
11/11/2009EP1430489B1 Electroceramic component comprising a plurality of contact surfaces
11/11/2009CN201345266Y A thermosensitive resistor with surface attached with polymer PTC
11/11/2009CN201345265Y Water-cooled aluminum-casing resistor
11/11/2009CN101577160A High-stability and high-reliability ceramic-shell anti-surge resistor and preparation method thereof
11/11/2009CN101577158A Insulating wirewound moulded fusing resistor
11/04/2009CN201341281Y Packing device of adjustable electronic components
11/04/2009CN201340768Y Coating device of electronic element
11/03/2009US7612429 Chip resistor, process for producing the same, and frame for use therein
10/2009
10/29/2009US20090267727 Thin film resistor element and manufacturing method of the same
10/29/2009US20090267726 Metal foil resistor
10/27/2009US7609144 High resistivity thin film composition and fabrication method
10/22/2009WO2009128856A1 In-molded resistive and shielding elements
10/22/2009WO2009127444A1 Electrical pre-resistor and resistor element
10/22/2009US20090261942 Electronic component and method for producing the same
10/22/2009US20090261306 Comprises particles of lithium ruthenium oxide of diameter between 0.5 and 5 microns and a lead-free frit; particles have had the lithium at or near primarily the surface of particle at least partially exchanged for atoms of other metals; for use in production of resistors for electronic applications
10/22/2009DE102008019796A1 Electrical component i.e. rotational speed control apparatus, for fan in motor vehicle, has laminar structure member whose one part is designed as electrical resistor, which is integrated into electrical function of component
10/21/2009CN101563111A PTC electrical heating device
10/15/2009WO2009125256A1 Poly-resistor, and linear amplifier
10/15/2009DE112004000186B4 Mehrschicht-Keramik-Elektronikkomponenten und Verfahren zur Herstellung derselben Multi-layer ceramic electronic components and methods for manufacturing the same
10/15/2009DE102008017269A1 Positive temperature coefficient resistor element, has two edge layers arranged on base body, where specific resistance of edge layers is greater than specific resistance of base body
10/14/2009CN201327747Y S-type resistor
10/13/2009US7601920 Surface mount composite electronic component and method for manufacturing same
10/08/2009US20090251276 Electrical assembly with PTC resistor elements
10/08/2009DE10146947C5 Elektrisches Bauelement Electrical component
10/01/2009DE102008016035A1 Installation switchgear has current limiting resistance and holding opening which is provided in current limiting resistance, where shank of heat dissipating element is engaged in current limiting resistance
09/2009
09/29/2009US7595716 Electronic component and method for manufacturing the same
09/24/2009US20090237199 Electrical Assembly with PTC Resistor Elements
09/23/2009CN201315205Y Open precharge high-power resistor
09/23/2009CN201315204Y Novel metal film resistor
09/23/2009CN201315203Y Novel ceramic resistor
09/23/2009CN101540230A Termination electrode of passive element
09/17/2009US20090231087 Resistor and design structure having substantially parallel resistor material lengths
09/17/2009US20090231086 Terminal structure of chiplike electric component
09/17/2009US20090231085 Resistor and design structure having resistor material length with sub-lithographic width
09/16/2009CN201311800Y Novel ball grid array packaging resistance network element
09/16/2009CN101533693A Microwave film resistor, microwave film resistor network module and manufacturing method thereof
09/10/2009DE19962623B4 Sensoreinrichtung Sensor device
09/10/2009DE102008011421A1 Resistor assembly for use in storage module for scheduling lines and buses, has multiple signal connections, multiple potential connections for two potentials, and two levels of resistances
09/09/2009EP1472327A4 Coated carbonaceous particles particularly useful as electrode materials in electrical storage cells, and methods of making the same
09/09/2009EP1255256B1 Resistor and method for fabricating the same
09/09/2009CN100538919C Circuit protection device
09/03/2009DE102009008258A1 Sicherungsdose in einem Kraftfahrzeugbordnetz Fuse box in a motor vehicle electrical system
09/02/2009CN101521066A TYCO electronics corp
09/02/2009CN100536040C Flexible PTC heating element and preparation method thereof
08/2009
08/27/2009WO2009105110A1 Surface mounted chip resistor with flexible leads
08/27/2009WO2009056235A3 Multilayer system comprising contact elements, and method for the production of a contact element for a multilayer system
08/27/2009US20090212900 Surface mounted chip resistor with flexible leads
08/27/2009DE10297759B4 Schmelzwiderstand und Verfahren zu dessen Herstellung Melting resistance, and process for its preparation
08/20/2009US20090206981 Matched rf resistor having a planar layer structure
08/19/2009CN201294125Y Lamination type PTC heat-variable resistor
08/19/2009CN201294123Y Explosion-proof case for piezoresistor
08/18/2009US7576306 Electric heating element that includes a radiant tube
08/13/2009WO2009099442A1 Terminal connection for cylindrical current sense resistor
08/13/2009WO2009097822A1 A mounting base and an electronic component using the mounting base
08/12/2009CN101506913A A resistor for electric high-voltage apparatus and a method of mounting a resistor
08/12/2009CN101506912A Manufacture of varistors comprising a passivation layer
08/06/2009WO2009096333A1 Chip-type semiconductor ceramic electronic component
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