Patents for H01C 17 - Apparatus or processes specially adapted for manufacturing resistors (6,327) |
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01/16/1979 | CA1046357A1 Method for producing a metal film resistor by electroless plating |
01/09/1979 | US4134096 Trimmable resistor |
01/09/1979 | CA1045962A1 Gas-sensing material |
01/02/1979 | US4132971 Noninductive film-type cylindrical resistor and method of making it |
12/26/1978 | US4131692 Method for making ceramic electric resistor |
12/19/1978 | US4130707 Adhesive compositions |
12/12/1978 | US4129848 Platinum film resistor device |
12/12/1978 | CA1043974A1 Method for encapsulating electrical components and the mould used for the method |
12/05/1978 | CA1043587A1 Electrical resistor glaze composition and resistor |
12/05/1978 | CA1043553A1 Resistors and compositions therefor |
12/05/1978 | CA1043552A1 Pyrochlore-based thermistors |
11/14/1978 | CA1042323A1 Process for the preparation of metallic film resistors by heat treating |
10/10/1978 | US4119573 Magnesium silicide, molybdenum disilicide, tantalum disilicide, glass frit |
10/03/1978 | US4117589 Method of manufacturing a hermetically sealed electronic component |
09/12/1978 | CA1038153A1 Pyrochlore-related oxides containing copper and/or silver and resistor compositions thereof |
09/05/1978 | US4112250 Terminal for electrical component and method of making same |
09/05/1978 | US4112196 Beam lead arrangement for microelectronic devices |
09/05/1978 | CA1037705A1 Low temperature coefficient of resistivity cermet resistors |
08/22/1978 | US4108736 Depositing metals or their alloys, subjecting to anodic oxidation |
08/15/1978 | US4107387 Resistance material |
08/08/1978 | US4105987 Potentiometers |
08/08/1978 | US4105892 Thin resistor film type thermal head for printing on heat-sensitive paper |
08/01/1978 | US4104421 Method of making a glass containing resistor having a sub-micron metal film termination |
07/25/1978 | US4103275 Platinum on a carrier |
07/18/1978 | US4101710 Solderable metal coatings on ceramic titanates |
07/18/1978 | US4101708 Resistor compositions |
07/04/1978 | US4097988 Method of manufacturing thick-film resistors to precise electrical values |
05/09/1978 | US4088799 Method of producing an electrical resistance device |
05/02/1978 | US4087779 Printed circuit and method of making |
05/02/1978 | US4087778 Glass frit, molybdenum, tungsten, tantalum, titanium, firing |
04/18/1978 | US4085011 Alloy of tantalum and aluminum |
03/28/1978 | US4081315 Molybdenum layer to provide good adhesion of photoresist layer, patterning, etching with hot phosphoric acid |
03/28/1978 | US4080726 Method for manufacturing an electrical heating device |
03/14/1978 | US4079156 Alloying, firing |
03/07/1978 | US4077439 Fixing device for electrical and electronic components |
02/28/1978 | US4076894 Electrical circuit element comprising thick film resistor bonded to conductor |
02/28/1978 | US4075968 Apparatus for manufacturing cylindrical resistors by thick-film silk-screening |
02/21/1978 | US4075452 Electroresistor and method of making same |
02/14/1978 | US4073971 Process of manufacturing terminals of a heat-proof metallic thin film resistor |
02/07/1978 | US4072593 Process for production of a resistance element for resistance thermometers |
01/31/1978 | US4071426 Method of making high resistance cermet film |
01/24/1978 | US4070200 Printing onto dielectric substrates |
12/27/1977 | US4065743 Resistor material, resistor made therefrom and method of making the same |
12/13/1977 | US4063211 Method for manufacturing stable metal thin film resistors comprising sputtered alloy of tantalum and silicon and product resulting therefrom |
12/13/1977 | US4063209 Integral transducer assemblies employing built-in pressure limiting |
11/29/1977 | US4060663 Electrical resistor glaze composition and resistor |
11/29/1977 | US4060661 Voltage-dependent resistor |
11/29/1977 | US4060660 Deposition of transparent amorphous carbon films |
11/08/1977 | US4057777 Termination for electrical resistor and method of making same |
10/25/1977 | US4055615 Polytetrafluoroethylene, carbon and metal powder, compression, sintering |
10/18/1977 | US4053977 Method for etching thin foils by electrochemical machining to produce electrical resistance elements |
10/11/1977 | US4053866 Electrical resistor with novel termination and method of making same |
10/11/1977 | US4053864 Thermistor with leads and method of making |
10/11/1977 | US4052786 Method of making a variable resistance control |
09/27/1977 | US4051454 Adhesive compositions and flexible heating device fabricated therewith |
09/27/1977 | US4051074 Resistor composition and method for its manufacture |
09/20/1977 | US4050052 Platinum strip |
09/20/1977 | US4049533 Vacuum discharge chamber, cathodes |
09/20/1977 | US4049521 Cathode sputtering method for the manufacture of etched structures |
09/13/1977 | US4048349 Composite metal polymer films |
09/06/1977 | US4045867 Method for encapsulating electrical components |
09/06/1977 | US4045865 Method of making an electrical igniting unit |
08/30/1977 | US4045764 Gas-sensing material |
08/23/1977 | US4044173 Electrical resistance compositions |
08/16/1977 | US4042479 Thin film resistor and a method of producing the same |
08/16/1977 | US4042006 Pyrolytic process for producing a band-shaped metal layer on a substrate |
08/09/1977 | US4041440 Method of adjusting resistance of a thick-film thermistor |
08/09/1977 | US4040172 Method of manufacturing integral transducer assemblies employing built-in pressure limiting |
08/02/1977 | US4039997 Resistance material and resistor made therefrom |
08/02/1977 | US4039721 Metals and fritted glass powders in organic carrier |
07/19/1977 | US4037072 Apparatus for fabricating resistors |
07/19/1977 | US4036786 Fluorinated carbon composition and resistor utilizing same |
06/28/1977 | US4032881 Resistance element with improved linearity and method of making the same |
06/21/1977 | US4031272 Hybrid integrated circuit including thick film resistors and thin film conductors and technique for fabrication thereof |
06/14/1977 | US4028793 Method of assembling helical resistor |
05/31/1977 | US4027004 Manganese, zinc, magnesium, aluminum, gallium, iron, cobalt, nickel, or chromium rhenium oxide |
05/24/1977 | US4024614 Apparatus for producing resistors |
05/17/1977 | US4023961 Method of producing powdered materials |
04/19/1977 | US4018943 Carbonaceous pyropolymer on a refractory oxide |
04/12/1977 | US4016646 Method of making a resistor |
04/05/1977 | US4016527 Hermetically sealed film resistor |
04/05/1977 | US4016525 Glass containing resistor having a sub-micron metal film termination |
04/05/1977 | US4016308 Humidity sensor, material therefor and method |
04/05/1977 | US4016061 Method of making resistive films |
03/01/1977 | US4010312 High resistance cermet film and method of making the same |
02/08/1977 | US4007063 Heat treating method for metal film resistor |
02/01/1977 | US4006278 Low temperature coefficient of resistivity cermet resistors |
02/01/1977 | US4006106 Self sealable glassy resistor composition for a resistor sealed spark plug |
01/18/1977 | US4004052 2a aluminosilicate glaze |
01/04/1977 | US4001761 Helical resistor and method for assembling |
12/21/1976 | US3998980 Fabrication of thick film resistors |
12/07/1976 | US3996551 Chromium-silicon oxide thin film resistors |
11/23/1976 | US3992819 Apparatus for equalizing the resistance value of an electrically conductive layer |
11/16/1976 | US3992212 Electrical resistor inks |
11/02/1976 | US3989874 Resistance material with colloidal AlOOH |
10/26/1976 | US3987676 Relative humidity detector |
10/12/1976 | US3985919 Vapor deposition of cermet layers |
09/28/1976 | US3983528 Resistor network with adjustable resistance value |
09/28/1976 | US3983074 Ceramic binder for polyconductor powders |
09/21/1976 | US3982218 Temperature sensing device and method |