|
| US3951672 | 7 Nov 1974 | 20 Apr 1976 | Engelhard Minerals & Chemicals Corporation | Glass frit containing lead ruthenate or lead iridate in relatively uniform dispersion and method to produce same |
| US4006278 | 7 Apr 1975 | 1 Feb 1977 | Globe-Union Inc. | Low temperature coefficient of resistivity cermet resistors |
| US4039997 | 2 Apr 1976 | 2 Aug 1977 | TRW Inc. | Resistance material and resistor made therefrom |
| US4076894 | 28 Oct 1975 | 28 Feb 1978 | Engelhard Minerals & Chemicals Corporation | Electrical circuit element comprising thick film resistor bonded to conductor |
| US4101708 | 25 Mar 1977 | 18 Jul 1978 | E. I. Du Pont de Nemours and Company | Resistor compositions |
| US4175061 | 21 Feb 1978 | 20 Nov 1979 | Sumitomo Metal Mining Company Limited | Method of manufacturing resistor paste |
| US4267074 | 5 Oct 1977 | 12 May 1981 | CTS Corporation | Self supporting electrical resistor composed of glass, refractory materials and noble metal oxide |
| US4286251 | 5 Mar 1979 | 25 Aug 1981 | TRW, Inc. | Vitreous enamel resistor and method of making the same |
| US4293838 | 29 Jan 1979 | 6 Oct 1981 | TRW, Inc. | Resistance material, resistor and method of making the same |
| US4312770 | 9 Jul 1979 | 26 Jan 1982 | General Motors Corporation | Thick film resistor paste and resistors therefrom |
| US4355692 | 24 Nov 1980 | 26 Oct 1982 | General Electric Company | Thick film resistor force transducers and weighing scales |
| US4415624 | 3 Jan 1983 | 15 Nov 1983 | RCA Corporation | Air-fireable thick film inks |
| US4436829 | 4 Feb 1982 | 13 Mar 1984 | Corning Glass Works | Glass frits containing WO.sub.3 or MoO.sub.3 in RuO.sub.2 -based resistors |
| US4464421 | 28 Oct 1983 | 7 Aug 1984 | Corning Glass Works | Glass frits containing WO.sub.3 or MoO.sub.3 in RuO.sub.2 -based resistors |
| US4536328 | 30 May 1984 | 20 Aug 1985 | Heraeus Cermalloy, Inc. | Electrical resistance compositions and methods of making the same |
| US4561996 | 9 Feb 1981 | 31 Dec 1985 | CTS Corporation | Electrical resistor and method of making the same |
| US4651126 | 2 May 1985 | 17 Mar 1987 | | Electrical resistor material, resistor made therefrom and method of making the same |
| US4859835 | 24 Feb 1988 | 22 Aug 1989 | Thorn EMI plc | Electrically resistive tracks |
| US5021194 | 23 Oct 1989 | 4 Jun 1991 | Hitachi, Ltd. Tanaka Matthey Co., Ltd. | Thick film resistor material and thermal head obtained therefrom |
| US5463367 | 14 Oct 1993 | 31 Oct 1995 | Delco Electronics Corp. | Method for forming thick film resistors and compositions therefor |
| US5504470 | 12 Oct 1993 | 2 Apr 1996 | CTS Corporation | Resistor trimming process for high voltage surge survival |
| US5955938 | 26 Nov 1997 | 21 Sep 1999 | Sumitomo Metal (SMI) Electronics Devices, Inc. | RuO.sub.2 resistor paste, substrate and overcoat system |
| US6480093 | 26 Jan 2000 | 12 Nov 2002 | | Composite film resistors and method of making the same |
| US7591965 | 16 Mar 2006 | 22 Sep 2009 | Sumitomo Metal Mining Co., Ltd. | Resistance paste and resistor |