Inventor · disambiguated record
Robert T. Bell
Also filed as: BELL ROBERT · BELL ROBERT T · BELL ROBERT TERRY
65 granted patents·1 pending application·2,660 citations·filing 1983–2025
99Inventor score
Top patents by PatentIndex Score
66 records- 0197US7848510B2Method and system for recording automatic call distributor callsCISCO TECH INC·Filed 2005·Granted Dec 7, 2010·76 cites·26 claims
- 0297US7002992B1Codec selection to improve media communicationCISCO TECH IND·Filed 2001·Granted Feb 21, 2006·208 cites·40 claims
- 0397US6947379B1Packet routing to reduce susceptibility to disturbancesCISCO TECH IND·Filed 2001·Granted Sep 20, 2005·170 cites·20 claims
- 0497US6680998B1Providing private network information during emergency callsCISCO TECH IND·Filed 2001·Granted Jan 20, 2004·185 cites·32 claims
- 0596US7472411B2Method for stateful firewall inspection of ICE messagesCISCO TECH INC·Filed 2005·Granted Dec 30, 2008·55 cites·25 claims
- 0696US6701443B1Methods and apparatus for discovering a powerability condition of a computer networkCISCO TECH IND·Filed 2000·Granted Mar 2, 2004·172 cites·15 claims
- 0794US5659542ASystem and method for signalling and call processing for private and hybrid communications systems including multimedia systemsINTECOM INC·Filed 1995·Granted Aug 19, 1997·317 cites·20 claims
- 0894US5594732ABridging and signalling subsystems and methods for private and hybrid communications systems including multimedia systemsINTECOM INC·Filed 1995·Granted Jan 14, 1997·312 cites·64 claims
- 0993US6724862B1Method and apparatus for customizing a device based on a frequency response for a hearing-impaired userCISCO TECH IND·Filed 2002·Granted Apr 20, 2004·91 cites·37 claims
- 1092US8175277B2Intercepting a communication session in a telecommunication networkBELL ROBERT T·Filed 2005·Granted May 8, 2012·30 cites·16 claims
- 1191US9621355B1Securely authorizing client applications on devices to hosted servicesCISCO TECH INC·Filed 2015·Granted Apr 11, 2017·13 cites·21 claims
- 1291US7171552B1Encrypting information in a communications networkCISCO TECH INC·Filed 2003·Granted Jan 30, 2007·68 cites·46 claims
- 1391US5892767ASystems and method for multicasting a video stream and communications network employing the sameSELSIUS SYSTEMS INC·Filed 1997·Granted Apr 6, 1999·177 cites·30 claims
- 1490US7710869B1Packet routing to reduce susceptibility to disturbancesCISCO TECH INC·Filed 2005·Granted May 4, 2010·18 cites·14 claims
- 1589US8856504B2Secure virtual machine bootstrap in untrusted cloud infrastructuresMAINO FABIO R·Filed 2010·Granted Oct 7, 2014·15 cites·19 claims
- 1688US6874093B2Remotely powerable device with powerability indicator for selectively indicating a backward wired device condition and a remotely powerable device conditionCISCO TECH IND·Filed 2004·Granted Mar 29, 2005·43 cites·7 claims
- 1787US9510419B2Temperature adjusted dimming controllerABL IP HOLDING LLC·Filed 2015·Granted Nov 29, 2016·7 cites·20 claims
- 1887US6044081ABridging and signalling subsystems and methods for private and hybrid communications systems including multimedia systemsCISCO SYSTEMS INC·Filed 1997·Granted Mar 28, 2000·158 cites·30 claims
- 1984US10004120B1Techniques for providing environmental lighting using network infrastructureABL IP HOLDING LLC·Filed 2017·Granted Jun 19, 2018·6 cites·20 claims
- 2084US7046636B1System and method for adaptively improving voice quality throughout a communication sessionCISCO TECH INC·Filed 2001·Granted May 16, 2006·39 cites·37 claims
- 2183US8312263B2System and method for installing trust anchors in an endpointBELL ROBERT T·Filed 2005·Granted Nov 13, 2012·18 cites·23 claims
- 2283US6856601B1Shared digital signal processing resources for communications devicesCISCO TECH IND·Filed 2001·Granted Feb 15, 2005·36 cites·32 claims
- 2382US8700916B2Utilizing physically unclonable functions to derive device specific keying material for protection of informationBELL ROBERT T·Filed 2011·Granted Apr 15, 2014·13 cites·26 claims
- 2482US7099280B1Method and system for logging voice quality issues for communication connectionsCISCO TECH INC·Filed 2001·Granted Aug 29, 2006·25 cites·48 claims
- 2580US9014828B2Lighting controllerABL IP HOLDING LLC·Filed 2013·Granted Apr 21, 2015·8 cites·28 claims
- 2680US7953227B2Method for securely and automatically configuring access pointsCISCO TECH INC·Filed 2009·Granted May 31, 2011·7 cites·20 claims
- 2779US8488775B2Method and system for recording automatic call distributor callsSHAFFER SHMUEL·Filed 2010·Granted Jul 16, 2013·4 cites·30 claims
- 2879US7069432B1System and method for providing security in a telecommunication networkCISCO TECH INC·Filed 2000·Granted Jun 27, 2006·28 cites·43 claims
- 2978US7006494B1System and method for a virtual telephony intermediaryCISCO TECH IND·Filed 2000·Granted Feb 28, 2006·27 cites·27 claims
- 3077US8774407B2System and method for executing encrypted binaries in a cryptographic processorEKLUND MARK W·Filed 2010·Granted Jul 8, 2014·9 cites·17 claims
- 3177US7840809B2Method and system for secure transmission of an encrypted media stream across a networkCISCO TECH INC·Filed 2006·Granted Nov 23, 2010·7 cites·15 claims
- 3277US7542572B2Method for securely and automatically configuring access pointsCISCO TECH INC·Filed 2004·Granted Jun 2, 2009·19 cites·30 claims
- 3376US9363108B2System for utilizing identity based on pairing of wireless devicesBELL ROBERT T·Filed 2008·Granted Jun 7, 2016·7 cites·20 claims
- 3476US7111181B2Apparatus for discovering a powerability condition of a computer networkCISCO TECH INC·Filed 2004·Granted Sep 19, 2006·17 cites·14 claims
- 3576US6587460B1Bridging and signalling subsystems and methods for private and hybrid communications systems including multimedia systemsCISCO TECH IND·Filed 2000·Granted Jul 1, 2003·21 cites·53 claims
- 3675US9717106B2System for utilizing identity based on pairing of wireless devicesCISCO TECH INC·Filed 2016·Granted Jul 25, 2017·3 cites·22 claims
- 3775US6574331B1Method and apparatus for providing a call center in a network-base telephone systemCISCO TECH IND·Filed 2000·Granted Jun 3, 2003·22 cites·35 claims
- 3873USD707189SConsoleMARTELLO ALAN·Filed 2012·Granted Jun 17, 2014·24 cites·1 claims
- 3972US7356605B1System and method for controlling delivery of streaming mediaCISCO TECH INC·Filed 2000·Granted Apr 8, 2008·16 cites·59 claims
- 4070US9147074B2Method and apparatus for securing CPUS booted using attached flash memory devicesGRIECO ANTHONY H·Filed 2011·Granted Sep 29, 2015·4 cites·19 claims
- 4170US8732279B2Secure network deploymentNEDELTCHEV PLAMEN·Filed 2006·Granted May 20, 2014·4 cites·12 claims
- 4270US5937057AVideo/audio communications call center and method of operation thereofSELSIUS SYSTEMS INC·Filed 1997·Granted Aug 10, 1999·54 cites·82 claims
- 4369US7475264B2Remotely powerable device with powerability circuitry for indicating presence to power apparatusCISCO TECH INC·Filed 2006·Granted Jan 6, 2009·3 cites·19 claims
- 4469US7436814B2Selecting transport addresses to route streams between endpointsCISCO TECH INC·Filed 2005·Granted Oct 14, 2008·3 cites·20 claims
- 4568US7890749B2System and method for providing security in a telecommunication networkCISCO TECH INC·Filed 2006·Granted Feb 15, 2011·3 cites·43 claims
- 4666US9860948B1Techniques for providing environmental lighting using network infrastructureABL IP HOLDING LLC·Filed 2017·Granted Jan 2, 2018·1 cites·20 claims
- 4764US9241066B2Secure call analysis and screening of a secure connectionWONG ANNIE·Filed 2006·Granted Jan 19, 2016·6 cites·15 claims
- 4863US2025230564A1Methods and systems for the electrochemical treating of iron and steelALLIANCE SUSTAINABLE ENERGY·Filed 2025·Application pending·0 cites
- 4962US6707914B1System and method for encrypting information within a communications networkCISCO TECH IND·Filed 1999·Granted Mar 16, 2004·39 cites·41 claims
- 5060US9871616B2Error detection and recovery in a DMX512 networkABL IP HOLDING LLC·Filed 2016·Granted Jan 16, 2018·1 cites·25 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →