Assignee
GTE LABORATORIES INC
920 granted patents·30,909 citations·filing 1963–1999
Top patents by PatentIndex Score
920 records- 0198US4266167ACompact fluorescent light source and method of excitation thereofGTE LABORATORIES INC·Filed 1979·Granted May 5, 1981·130 cites·40 claims
- 0298US4206387AElectrodeless light source having rare earth molecular continuaGTE LABORATORIES INC·Filed 1978·Granted Jun 3, 1980·123 cites·18 claims
- 0398US4001631AAdjustable length center conductor for termination fixtures for electrodeless lampsGTE LABORATORIES INC·Filed 1975·Granted Jan 4, 1977·111 cites·11 claims
- 0497US5339184AFiber optic antenna remoting for multi-sector cell sitesGTE LABORATORIES INC·Filed 1992·Granted Aug 16, 1994·601 cites·19 claims
- 0597US5260783ALayered DCT video coder for packet switched ATM networksGTE LABORATORIES INC·Filed 1991·Granted Nov 9, 1993·274 cites·33 claims
- 0697US5243652ALocation-sensitive remote database access controlGTE LABORATORIES INC·Filed 1992·Granted Sep 7, 1993·450 cites·5 claims
- 0797US4585673AMethod for coating phosphor particlesGTE LABORATORIES INC·Filed 1985·Granted Apr 29, 1986·106 cites·28 claims
- 0897US4421383AOptical fiber connectorsGTE LABORATORIES INC·Filed 1982·Granted Dec 20, 1983·138 cites·29 claims
- 0997US4041352AAutomatic starting system for solid state powered electrodeless lampsGTE LABORATORIES INC·Filed 1976·Granted Aug 9, 1977·77 cites·5 claims
- 1096US4950558AOxidation resistant high temperature thermal cycling resistant coatings on silicon-based substrates and process for the production thereofGTE LABORATORIES INC·Filed 1988·Granted Aug 21, 1990·98 cites·17 claims
- 1196US4161063AMethod of making a cathode for an electrochemical cellGTE LABORATORIES INC·Filed 1977·Granted Jul 17, 1979·50 cites·7 claims
- 1296US4001632AHigh frequency excited electrodeless light sourceGTE LABORATORIES INC·Filed 1975·Granted Jan 4, 1977·52 cites·21 claims
- 1396US3942058AElectrodeless light source having improved arc shaping capabilityGTE LABORATORIES INC·Filed 1975·Granted Mar 2, 1976·74 cites·7 claims
- 1495US6049831ASystem for transmitting network-related information where requested network information is separately transmitted as definitions and display informationGTE LABORATORIES INC·Filed 1997·Granted Apr 11, 2000·358 cites·8 claims
- 1595US6031896AReal-time voicemail monitoring and call control over the internetGTE LABORATORIES INC·Filed 1998·Granted Feb 29, 2000·349 cites·11 claims
- 1695US5621723APower control in a CDMA networkGTE LABORATORIES INC·Filed 1995·Granted Apr 15, 1997·253 cites·1 claims
- 1795US5101450AQuadrature optical phase modulators for lightwave systemsGTE LABORATORIES INC·Filed 1991·Granted Mar 31, 1992·161 cites·8 claims
- 1895US5016242AMicrowave subcarrier generation for fiber optic systemsGTE LABORATORIES INC·Filed 1988·Granted May 14, 1991·208 cites·32 claims
- 1995US4979118APredictive access-control and routing system for integrated services telecommunication networksGTE LABORATORIES INC·Filed 1989·Granted Dec 18, 1990·341 cites·31 claims
- 2095US4859877ABidirectional digital signal transmission systemGTE LABORATORIES INC·Filed 1988·Granted Aug 22, 1989·208 cites·19 claims
- 2195US4774435AThin film electroluminescent deviceGTE LABORATORIES INC·Filed 1987·Granted Sep 27, 1988·133 cites·5 claims
- 2295US4303302APiezoelectric optical switchGTE LABORATORIES INC·Filed 1979·Granted Dec 1, 1981·140 cites·9 claims
- 2395US4035552AElectrochemical cellGTE LABORATORIES INC·Filed 1976·Granted Jul 12, 1977·67 cites·6 claims
- 2495US3993927AElectrodeless light sourceGTE LABORATORIES INC·Filed 1975·Granted Nov 23, 1976·52 cites·2 claims
- 2595US3943401AElectrodeless light source having a lamp holding fixture which has a separate characteristic impedance for the lamp starting and operating modeGTE LABORATORIES INC·Filed 1975·Granted Mar 9, 1976·47 cites·10 claims
- 2694US5519760ACellular network-based location systemGTE LABORATORIES INC·Filed 1994·Granted May 21, 1996·474 cites·6 claims
- 2794US5477272AVariable-block size multi-resolution motion estimation scheme for pyramid codingGTE LABORATORIES INC·Filed 1993·Granted Dec 19, 1995·278 cites·8 claims
- 2894US5168353AVideo distribution system allowing viewer access to time staggered indentical prerecorded programsGTE LABORATORIES INC·Filed 1990·Granted Dec 1, 1992·234 cites·5 claims
- 2994US5080928AMethod for making moisture insensitive zinc sulfide based luminescent materialsGTE LABORATORIES INC·Filed 1990·Granted Jan 14, 1992·147 cites·7 claims
- 3094US5070277AElectrodless hid lamp with microwave power couplerGTE LABORATORIES INC·Filed 1990·Granted Dec 3, 1991·134 cites·28 claims
- 3194US5041261AMethod for manufacturing ceramic-metal articlesGTE LABORATORIES INC·Filed 1990·Granted Aug 20, 1991·68 cites·9 claims
- 3294US4962995AGlasses for high efficiency erbium (3+) optical fiber lasers, amplifiers, and superluminescent sourcesGTE LABORATORIES INC·Filed 1989·Granted Oct 16, 1990·93 cites·45 claims
- 3394US4721888AArc discharge lamp with ultraviolet enhanced starting circuitGTE LABORATORIES INC·Filed 1984·Granted Jan 26, 1988·55 cites·11 claims
- 3494US4689797AHigh power single spatial mode semiconductor laserGTE LABORATORIES INC·Filed 1985·Granted Aug 25, 1987·62 cites·27 claims
- 3594US4566761ABirefringent optical wavelength multiplexer/demultiplexerGTE LABORATORIES INC·Filed 1984·Granted Jan 28, 1986·88 cites·8 claims
- 3694US4442541AMethods of and apparatus for sensing the denomination of paper currencyGTE LABORATORIES INC·Filed 1979·Granted Apr 10, 1984·246 cites·2 claims
- 3794US4427921AElectrodeless ultraviolet light sourceGTE LABORATORIES INC·Filed 1981·Granted Jan 24, 1984·44 cites·18 claims
- 3894US4053814AContinuous automatic starting assist uv circuit for microwave powered electrodeless lampsGTE LABORATORIES INC·Filed 1976·Granted Oct 11, 1977·70 cites·8 claims
- 3994US3943404AHelical coupler for use in an electrodeless light sourceGTE LABORATORIES INC·Filed 1975·Granted Mar 9, 1976·40 cites·9 claims
- 4093US5923756AMethod for providing secure remote command execution over an insecure computer networkGTE LABORATORIES INC·Filed 1997·Granted Jul 13, 1999·356 cites·27 claims
- 4193US5793976AMethod and apparatus for performance monitoring in electronic communications networksGTE LABORATORIES INC·Filed 1996·Granted Aug 11, 1998·352 cites·19 claims
- 4293US5321833AAdaptive ranking system for information retrievalGTE LABORATORIES INC·Filed 1990·Granted Jun 14, 1994·473 cites·8 claims
- 4393US5301058ASingle sideband optical modulator for lightwave systemsGTE LABORATORIES INC·Filed 1990·Granted Apr 5, 1994·123 cites·25 claims
- 4493US4721769ADiacetylene segmented copolymersGTE LABORATORIES INC·Filed 1986·Granted Jan 26, 1988·62 cites·26 claims
- 4593US4406052ANon-epitaxial static induction transistor processingGTE LABORATORIES INC·Filed 1981·Granted Sep 27, 1983·67 cites·2 claims
- 4693US4321661AApparatus for charging a capacitorGTE LABORATORIES INC·Filed 1980·Granted Mar 23, 1982·72 cites·10 claims
- 4793US4195282ACharge redistribution circuitsGTE LABORATORIES INC·Filed 1978·Granted Mar 25, 1980·53 cites·9 claims
- 4893US4166831ATransparent yttria ceramics and method for producing sameGTE LABORATORIES INC·Filed 1978·Granted Sep 4, 1979·38 cites·16 claims
- 4993US4071753ATransducer for converting acoustic energy directly into optical energyGTE LABORATORIES INC·Filed 1975·Granted Jan 31, 1978·145 cites·5 claims
- 5092US5319711AWireless device for verifying identificationGTE LABORATORIES INC·Filed 1992·Granted Jun 7, 1994·211 cites·6 claims
Showing the top 50 of 920 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →