Inventor · disambiguated record
James Kempf
Also filed as: KEMPF JAMES · KEMPF JAMES D
64 granted patents·15 pending applications·1,056 citations·filing 1991–2022
99Inventor score
Files withKEMPF JAMES23ERICSSON TELEFON AB L M20PRODUCTION RESOURCE GROUP LLC12NTT DOCOMO INC4BRILLIANT STAGES LTD3
Top patents by PatentIndex Score
79 records- 0199US11405796B2Spectrum allocation using a distributed ledger networkERICSSON TELEFON AB L M·Filed 2019·Granted Aug 2, 2022·75 cites·21 claims
- 0298US8762501B2Implementing a 3G packet core in a cloud computer with openflow data and control planesKEMPF JAMES·Filed 2011·Granted Jun 24, 2014·187 cites·14 claims
- 0396US9167501B2Implementing a 3G packet core in a cloud computer with openflow data and control planesERICSSON TELEFON AB L M·Filed 2014·Granted Oct 20, 2015·53 cites·8 claims
- 0496US8873398B2Implementing EPC in a cloud computer with openflow data planeKEMPF JAMES·Filed 2011·Granted Oct 28, 2014·37 cites·17 claims
- 0596US8867361B2Implementing EPC in a cloud computer with OpenFlow data planeKEMPF JAMES·Filed 2012·Granted Oct 21, 2014·34 cites·17 claims
- 0695US11379213B1Decentralized identifiers for securing device registration and software updatesEQUINIX INC·Filed 2020·Granted Jul 5, 2022·13 cites·17 claims
- 0795US8560663B2Using MPLS for virtual private cloud network isolation in openflow-enabled cloud computingBAUCKE STEPHAN·Filed 2011·Granted Oct 15, 2013·146 cites·24 claims
- 0895US8069954B2Self erecting zipper liftKEMPF JAMES·Filed 2008·Granted Dec 6, 2011·30 cites·18 claims
- 0994US11777932B1Controlling access to internet of things devices using verifiable credentialsEQUINIX INC·Filed 2020·Granted Oct 3, 2023·8 cites·20 claims
- 1093US8850774B2Truss hinge for a stage trussKEMPF JAMES·Filed 2010·Granted Oct 7, 2014·23 cites·9 claims
- 1190US9497661B2Implementing EPC in a cloud computer with openflow data planeERICSSON TELEFON AB L M·Filed 2014·Granted Nov 15, 2016·9 cites·19 claims
- 1289US11695568B1Virtualized network functions verification using decentralized identifiersEQUINIX INC·Filed 2020·Granted Jul 4, 2023·8 cites·20 claims
- 1389US8831000B2IP multicast service join process for MPLS-based virtual private cloud networkingERICSSON TELEFON AB L M·Filed 2012·Granted Sep 9, 2014·16 cites·40 claims
- 1489US7925027B2Secure address proxying using multi-key cryptographically generated addressesNTT DOCOMO INC·Filed 2006·Granted Apr 12, 2011·18 cites·36 claims
- 1588US8950716B2Hoist pickup barKEMPF JAMES·Filed 2012·Granted Feb 10, 2015·8 cites·17 claims
- 1688US8801324B2Cable slider with symmetric piecesKEMPF JAMES·Filed 2011·Granted Aug 12, 2014·10 cites·17 claims
- 1788US5359721ANon-supervisor mode cross address space dynamic linkingSUN MICROSYSTEMS INC·Filed 1991·Granted Oct 25, 1994·141 cites·16 claims
- 1887US8665699B2Link failure detection and traffic redirection in an OpenFlow networkBELLAGAMBA ELISA·Filed 2011·Granted Mar 4, 2014·26 cites·22 claims
- 1986US11263204B2Method and apparatus for managing cloud services using smart contracts and blockchainsERICSSON TELEFON AB L M·Filed 2018·Granted Mar 1, 2022·6 cites·17 claims
- 2086US8720152B2Truss hinge with angular variabilityKEMPF JAMES·Filed 2011·Granted May 13, 2014·14 cites·10 claims
- 2185US9957709B2Truss hinge with variations in angular settingsPRODUCTION RESOURCE GROUP LLC·Filed 2017·Granted May 1, 2018·6 cites·5 claims
- 2284US7850146B2Lineset winch with braking partsPRODUCTION RESOURCE GROUP LLC·Filed 2009·Granted Dec 14, 2010·10 cites·16 claims
- 2383US9491063B2Method and apparatus for providing network services orchestrationERICSSON TELEFON AB L M·Filed 2013·Granted Nov 8, 2016·7 cites·26 claims
- 2483US8953618B2IP multicast service leave process for MPLS-based virtual private cloud networkingERICSSON TELEFON AB L M·Filed 2012·Granted Feb 10, 2015·8 cites·14 claims
- 2582US9250941B2Apparatus and method for segregating tenant specific data when using MPLS in openflow-enabled cloud computingERICSSON TELEFON AB L M·Filed 2013·Granted Feb 2, 2016·6 cites·11 claims
- 2681US9422972B2Truss hinge with variations in angular settingsPRODUCTION RESOURCE GROUP LLC·Filed 2014·Granted Aug 23, 2016·8 cites·3 claims
- 2779US9732511B2Truss hinge with variations in angular settingsPRODUCTION RESOURCE GROUP LLC·Filed 2016·Granted Aug 15, 2017·4 cites·5 claims
- 2879US8875636B2Universal powerpack and attachmentsKEMPF JAMES·Filed 2012·Granted Nov 4, 2014·5 cites·7 claims
- 2978US8292268B2Reduced size and reconfigurable winchKEMPF JAMES·Filed 2010·Granted Oct 23, 2012·5 cites·14 claims
- 3077US9109741B2Flying platform with visually transparent flexible support membersTAIT TOWERS MFG LLC·Filed 2014·Granted Aug 18, 2015·4 cites·16 claims
- 3175US7246231B2Location privacy through IP address space scramblingNTT DOCOMO INC·Filed 2002·Granted Jul 17, 2007·17 cites·20 claims
- 3274US7916739B2Location privacy for internet protocol networks using cryptographically protected prefixesNTT DOCOMO INC·Filed 2004·Granted Mar 29, 2011·23 cites·61 claims
- 3373US8098823B2Multi-key cryptographically generated addressKEMPF JAMES·Filed 2006·Granted Jan 17, 2012·5 cites·4 claims
- 3470US12302117B2Spectrum allocation using a distributed ledger networkERICSSON TELEFON AB L M·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 3570US8601262B2Location privacy through IP address space scramblingTARIQ MUHAMMAD MUKARRAM BIN·Filed 2007·Granted Dec 3, 2013·5 cites·64 claims
- 3670US8196900B2Zero fleet winch for stage useKEMPF JAMES·Filed 2009·Granted Jun 12, 2012·5 cites·13 claims
- 3768US8316428B2Method and apparatus for security-risk based admission controlKOZAT ULAS C·Filed 2009·Granted Nov 20, 2012·5 cites·25 claims
- 3867US8572924B2Truss hub and parts with variable configurationsKEMPF JAMES·Filed 2011·Granted Nov 5, 2013·5 cites·14 claims
- 3966US9728943B2Cable slider with symmetric piecesPRODUCTION RESOURCE GROUP LLC·Filed 2016·Granted Aug 8, 2017·1 cites·7 claims
- 4066US9453359B2Truss hinge with angular variabilityPRODUCTION RESOURCE GROUP LLC·Filed 2014·Granted Sep 27, 2016·3 cites·5 claims
- 4166US6547670B1Stage element movement assemblyPRODUCTION RESOURCE GROUP LLC·Filed 2002·Granted Apr 15, 2003·8 cites·15 claims
- 4265US11989279B2Method and system for service image deployment in a cloud computing system based on distributed ledger technologyERICSSON TELEFON AB L M·Filed 2019·Granted May 21, 2024·1 cites·18 claims
- 4364US8313090B2Modular winch for stage useKEMPF JAMES·Filed 2009·Granted Nov 20, 2012·3 cites·10 claims
- 4463US8915041B2Angle spreader for trussesKEMPF JAMES·Filed 2012·Granted Dec 23, 2014·3 cites·7 claims
- 4562US9473921B2System, device and methods for billing a user for their consumption of mobile broadband services and virtualized cloud resourcesERICSSON TELEFON AB L M·Filed 2014·Granted Oct 18, 2016·1 cites·22 claims
- 4660US7909307B2Tab winch for stage usePRODUCTION RESOURCE GROUP LLC·Filed 2009·Granted Mar 22, 2011·1 cites·13 claims
- 4760US6374308B1Method and apparatus for interactively connecting distributed objects to a graphic user interfaceSUN MICROSYSTEMS INC·Filed 1996·Granted Apr 16, 2002·41 cites·20 claims
- 4859US8489954B2Method and apparatus for reliable media transportSEFEROGLU HULYA·Filed 2009·Granted Jul 16, 2013·2 cites·27 claims
- 4956US8413756B2Rover wheelKEMPF JAMES·Filed 2012·Granted Apr 9, 2013·2 cites·12 claims
- 5056US2014356061A1Cable slider with symmetric piecesKEMPF JAMES·Filed 2014·Application pending·0 cites
Showing the top 50 of 79 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when James Kempf files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →