Assignee
NCR CO
US·1,374 granted patents·54,190 citations·filing 1968–1997
Top patents by PatentIndex Score
1,374 records- 0198US5023838ARandom access memory device with integral logic capabilityNCR CO·Filed 1988·Granted Jun 11, 1991·452 cites·3 claims
- 0298US4667217ATwo bit vertically/horizontally integrated memory cellNCR CO·Filed 1985·Granted May 19, 1987·200 cites·13 claims
- 0398US4460905AControl valve for ink jet nozzlesNCR CO·Filed 1982·Granted Jul 17, 1984·222 cites·18 claims
- 0498US4263504AHigh density matrix codeNCR CO·Filed 1979·Granted Apr 21, 1981·212 cites·8 claims
- 0598US4183095AHigh density memory deviceNCR CO·Filed 1978·Granted Jan 8, 1980·160 cites·9 claims
- 0698US4100103ACapsule manufactureNCR CO·Filed 1976·Granted Jul 11, 1978·206 cites·17 claims
- 0798US4089802ACapsule manufactureNCR CO·Filed 1976·Granted May 16, 1978·231 cites·10 claims
- 0898US4087376ACapsule manufactureNCR CO·Filed 1976·Granted May 2, 1978·275 cites·10 claims
- 0998US4077016AApparatus and method for inhibiting false locking of a phase-locked loopNCR CO·Filed 1977·Granted Feb 28, 1978·134 cites·21 claims
- 1098US4001140ACapsule manufactureNCR CO·Filed 1974·Granted Jan 4, 1977·395 cites·8 claims
- 1197US4928160AGate isolated base cell structure with off-grid gate polysilicon patternNCR CO·Filed 1989·Granted May 22, 1990·131 cites·8 claims
- 1297US4807284ASecurity device for sensitive dataNCR CO·Filed 1987·Granted Feb 21, 1989·193 cites·6 claims
- 1397US4617457ATeller-assisted, customer-operated ATM document cashing systemNCR CO·Filed 1983·Granted Oct 14, 1986·357 cites·14 claims
- 1497US4593384ASecurity device for the secure storage of sensitive dataNCR CO·Filed 1984·Granted Jun 3, 1986·301 cites·18 claims
- 1597US4034211ASystem and method for providing a security check on a credit cardNCR CO·Filed 1975·Granted Jul 5, 1977·161 cites·12 claims
- 1696US5229588ADual aperture optical scannerNCR CO·Filed 1991·Granted Jul 20, 1993·148 cites·16 claims
- 1796US5073838AMethod and apparatus for preventing damage to a temperature-sensitive semiconductor deviceNCR CO·Filed 1989·Granted Dec 17, 1991·84 cites·28 claims
- 1896US4953060AStackable integrated circuit chip package with improved heat removalNCR CO·Filed 1989·Granted Aug 28, 1990·192 cites·10 claims
- 1996US4909338AMethod and apparatus for scale calibration and weighingNCR CO·Filed 1989·Granted Mar 20, 1990·98 cites·16 claims
- 2096US4829199ADriver circuit providing load and time adaptive currentNCR CO·Filed 1987·Granted May 9, 1989·126 cites·5 claims
- 2196US4799128AMultilayer printed circuit board with domain partitioningNCR CO·Filed 1987·Granted Jan 17, 1989·113 cites·5 claims
- 2296US4689478ASystem for handling transactions including a portable personal terminalNCR CO·Filed 1984·Granted Aug 25, 1987·386 cites·11 claims
- 2396US4672509AAir cooling assembly in an electronic system enclosureNCR CO·Filed 1986·Granted Jun 9, 1987·139 cites·9 claims
- 2496US4571819AMethod for forming trench isolation structuresNCR CO·Filed 1984·Granted Feb 25, 1986·226 cites·16 claims
- 2596US4521008AFail safe document dispensing systemNCR CO·Filed 1983·Granted Jun 4, 1985·159 cites·19 claims
- 2696US4463362AInk control baffle plates for ink jet printerNCR CO·Filed 1982·Granted Jul 31, 1984·101 cites·15 claims
- 2796US4456957AApparatus using a decision table for routing data among terminals and a host systemNCR CO·Filed 1981·Granted Jun 26, 1984·163 cites·5 claims
- 2896US4412232AInk jet printerNCR CO·Filed 1982·Granted Oct 25, 1983·150 cites·10 claims
- 2996US4066850AKeyboard switch assembly having interchangeable cover plate, indicating layer and actuator switch assembly in any operative combinationNCR CO·Filed 1976·Granted Jan 3, 1978·65 cites·8 claims
- 3096US4017798ASpread spectrum demodulatorNCR CO·Filed 1975·Granted Apr 12, 1977·177 cites·14 claims
- 3196US4011435AOptical indicia marking and detection systemNCR CO·Filed 1974·Granted Mar 8, 1977·114 cites·4 claims
- 3295US5383793AAdustable height and position printed circuit board retainerNCR CO·Filed 1993·Granted Jan 24, 1995·157 cites·8 claims
- 3395US5339316AWireless local area network systemNCR CO·Filed 1993·Granted Aug 16, 1994·288 cites·11 claims
- 3495US5335484ASheet handling apparatusNCR CO·Filed 1993·Granted Aug 9, 1994·62 cites·4 claims
- 3595US5303383AMultiprocessor computer systemNCR CO·Filed 1992·Granted Apr 12, 1994·167 cites·6 claims
- 3695US4928206AFoldable printed circuit boardNCR CO·Filed 1988·Granted May 22, 1990·94 cites·11 claims
- 3795US4868375AMethod for changing the functions of a bar code readerNCR CO·Filed 1988·Granted Sep 19, 1989·146 cites·17 claims
- 3895US4754126ANight depository method and apparatusNCR CO·Filed 1987·Granted Jun 28, 1988·116 cites·22 claims
- 3995US4691350ASecurity device for stored sensitive dataNCR CO·Filed 1986·Granted Sep 1, 1987·237 cites·9 claims
- 4095US4652698AMethod and system for providing system security in a remote terminal environmentNCR CO·Filed 1984·Granted Mar 24, 1987·136 cites·7 claims
- 4195US4645153ATilt and swivel supportNCR CO·Filed 1985·Granted Feb 24, 1987·208 cites·14 claims
- 4295US4420751ADetection method and apparatus for a user device or automatic teller bank machineNCR CO·Filed 1981·Granted Dec 13, 1983·88 cites·20 claims
- 4395US4385285ACheck dispensing terminalNCR CO·Filed 1981·Granted May 24, 1983·265 cites·18 claims
- 4495US4194113AMethod and apparatus for isolating faults in a logic circuitNCR CO·Filed 1978·Granted Mar 18, 1980·175 cites·61 claims
- 4594US5312512AGlobal planarization using SOG and CMPNCR CO·Filed 1992·Granted May 17, 1994·179 cites·2 claims
- 4694US5297030AMethod using bill and coin images on a touch screen for processing payment for merchandise itemsNCR CO·Filed 1992·Granted Mar 22, 1994·331 cites·16 claims
- 4794US5233547AElectronic checking account apparatus and method having a digitizer to receive information as a check is being writtenNCR CO·Filed 1991·Granted Aug 3, 1993·244 cites·54 claims
- 4894US5231319AVoltage variable delay circuitNCR CO·Filed 1991·Granted Jul 27, 1993·86 cites·11 claims
- 4994US5019728AHigh speed CMOS backpanel transceiverNCR CO·Filed 1990·Granted May 28, 1991·118 cites·14 claims
- 5094US5013896ACashierless checkout system using customer passcardNCR CO·Filed 1988·Granted May 7, 1991·187 cites·8 claims
Showing the top 50 of 1,374 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →