Inventor · disambiguated record
R. Stephen Polzin
Also filed as: POLZIN R STEPHEN
30 granted patents·5 pending applications·748 citations·filing 1989–2017
97Inventor score
Top patents by PatentIndex Score
35 records- 0197US8775757B2Trust zone support in system on a chip having security enclave processorAPPLE INC·Filed 2012·Granted Jul 8, 2014·59 cites·24 claims
- 0296US9047471B2Security enclave processor boot controlAPPLE INC·Filed 2012·Granted Jun 2, 2015·30 cites·21 claims
- 0396US8873747B2Key management using security enclave processorAPPLE INC·Filed 2012·Granted Oct 28, 2014·37 cites·18 claims
- 0495US8744121B2Device for identifying and tracking multiple humans over timePOLZIN R STEPHEN·Filed 2009·Granted Jun 3, 2014·48 cites·20 claims
- 0593US9656162B2Device for identifying and tracking multiple humans over timeMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2014·Granted May 23, 2017·12 cites·20 claims
- 0690US9202061B1Security enclave processor boot controlAPPLE INC·Filed 2015·Granted Dec 1, 2015·7 cites·18 claims
- 0790US7421525B2System including a host connected to a plurality of memory modules via a serial memory interconnectADVANCED MICRO DEVICES INC·Filed 2004·Granted Sep 2, 2008·56 cites·16 claims
- 0886US9015638B2Binding users to a gesture based system and providing feedback to the usersKIPMAN ALEX·Filed 2009·Granted Apr 21, 2015·17 cites·18 claims
- 0986US4968977AModular crossbar interconnection metwork for data transactions between system units in a multi-processor systemDIGITAL EQUIPMENT CORP·Filed 1989·Granted Nov 6, 1990·96 cites·12 claims
- 1083US9419794B2Key management using security enclave processorAPPLE INC·Filed 2014·Granted Aug 16, 2016·6 cites·10 claims
- 1183US7750912B2Integrating display controller into low power processorADVANCED MICRO DEVICES INC·Filed 2005·Granted Jul 6, 2010·13 cites·17 claims
- 1282US8135935B2ECC implementation in non-ECC componentsHAERTEL MICHAEL JOHN·Filed 2007·Granted Mar 13, 2012·18 cites·14 claims
- 1381US8218347B1Stacked memory device having a scalable bandwidth interfaceLAW PATRICK Y·Filed 2010·Granted Jul 10, 2012·7 cites·20 claims
- 1476US5680297AConnector interface including EMI filteringAPPLE COMPUTER·Filed 1995·Granted Oct 21, 1997·39 cites·13 claims
- 1575US7717350B2Portable computing platform having multiple operating modes and heterogeneous processorsADVANCED MICRO DEVICES INC·Filed 2006·Granted May 18, 2010·7 cites·25 claims
- 1673US8448094B2Mapping a natural input device to a legacy systemKIPMAN ALEX·Filed 2009·Granted May 21, 2013·7 cites·19 claims
- 1767US9766692B2Physical layer for peripheral interconnect with reduced power and areaAPPLE INC·Filed 2015·Granted Sep 19, 2017·1 cites·20 claims
- 1865US5644760APrinted circuit board processor card for upgrading a processor-based systemAPPLE COMPUTER·Filed 1995·Granted Jul 1, 1997·50 cites·8 claims
- 1963US5682551ASystem for checking the acceptance of I/O request to an interface using software visible instruction which provides a status signal and performs operations in response theretoDIGITAL EQUIPMENT CORP·Filed 1993·Granted Oct 28, 1997·40 cites·30 claims
- 2062US4965793AMethod and apparatus for interfacing a system control unit for a multi-processorDIGITAL EQUIPMENT CORP·Filed 1989·Granted Oct 23, 1990·39 cites·16 claims
- 2160US5592631ABus transaction reordering using side-band information signalsAPPLE COMPUTER·Filed 1995·Granted Jan 7, 1997·39 cites·16 claims
- 2259US7890138B2Mechanism for remotely accessing a portable computer including wireless communication functionalityADVANCED MICRO DEVICES INC·Filed 2006·Granted Feb 15, 2011·1 cites·20 claims
- 2358US9943755B2Device for identifying and tracking multiple humans over timeMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Granted Apr 17, 2018·0 cites·20 claims
- 2456US5146564AInterface between a system control unit and a service processing unit of a digital computerDIGITAL EQUIPMENT CORP·Filed 1989·Granted Sep 8, 1992·27 cites·5 claims
- 2555US6052794AUpgradeable microprocessor and motherboardADVANCED MICRO DEVICES INC·Filed 1998·Granted Apr 18, 2000·29 cites·20 claims
- 2654US2017364141A1Physical Layer for Peripheral Interconnect with Reduced Power and AreaAPPLE INC·Filed 2017·Application pending·0 cites
- 2752US5416907AMethod and apparatus for transferring data processing data transfer sizesDIGITAL EQUIPMENT CORP·Filed 1990·Granted May 16, 1995·27 cites·15 claims
- 2848US5359547AMethod and apparatus for testing processor-based computer modulesDIGITAL EQUIPMENT CORP·Filed 1992·Granted Oct 25, 1994·23 cites·25 claims
- 2946US2008022325A1Portable computing platform including wireless communication functionality and extended multimedia broadcast multicast service functionalityADVANCED MICRO DEVICES INC·Filed 2006·Application pending·0 cites
- 3045US7729465B2Asymmetric control of high-speed bidirectional signalingGLOBALFOUNDRIES INC·Filed 2006·Granted Jun 1, 2010·0 cites·18 claims
- 3144US2008004012A1Portable computing platform including wireless communication functionalityADVANCED MICRO DEVICES INC·Filed 2006·Application pending·0 cites
- 3244US2008004039A1Portable computer system having wireless communication functionality and global geographic positioning functionalityADVANCED MICRO DEVICES INC·Filed 2006·Application pending·0 cites
- 3343US2008005783A1Platform security for a portable computer system including wireless functionalityADVANCED MICRO DEVICES INC·Filed 2006·Application pending·0 cites
- 3442US8611127B1Stacked memory device having a scalable bandwidth interfaceLAW PATRICK Y·Filed 2012·Granted Dec 17, 2013·0 cites·22 claims
- 3540US5909571AClock distribution for processor and host cardsAPPLE COMPUTER·Filed 1996·Granted Jun 1, 1999·13 cites·21 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →