Inventor · disambiguated record
Perry Smith
Also filed as: SMITH PERRY · SMITH PERRY D · SMITH PERRY E
22 granted patents·3 pending applications·848 citations·filing 1995–2021
95Inventor score
Top patents by PatentIndex Score
25 records- 0190USD971149SBladeless turbine impellerSMITH FLOW DYNAMICS LLC·Filed 2021·Granted Nov 29, 2022·7 cites·1 claims
- 0277US5666412ASecure access systems and methods utilizing two access cardsNEWS DATACOM LTD·Filed 1995·Granted Sep 9, 1997·204 cites·34 claims
- 0376US6298441B1Secure document access systemNEWS DATACOM LTD·Filed 1998·Granted Oct 2, 2001·205 cites·81 claims
- 0475US6443660B1Method and system for manipulating an object located underwaterOCEANEERING INT INC·Filed 2000·Granted Sep 3, 2002·21 cites·20 claims
- 0572US5774546ASecure access system utilizing an access card having more than one embedded integrated circuit and/or plurality of security levelsNEWS DATACOM LTD·Filed 1997·Granted Jun 30, 1998·155 cites·19 claims
- 0671US5878134ASecure access systems utilizing more than one IC cardNEWS DATA COM LTD·Filed 1997·Granted Mar 2, 1999·167 cites·16 claims
- 0767US8355506B2Digital video recorder anti-skip systemNDS LTD·Filed 2005·Granted Jan 15, 2013·2 cites·14 claims
- 0865US7350835B1Gate locking assemblySMITH PERRY·Filed 2007·Granted Apr 1, 2008·7 cites·15 claims
- 0964US8751821B2Secure read-write storage deviceCISCO TECH INC·Filed 2013·Granted Jun 10, 2014·1 cites·31 claims
- 1061US9762687B2Continuity of contentCISCO TECH INC·Filed 2013·Granted Sep 12, 2017·1 cites·15 claims
- 1160US8254762B2Management of dynamic program changes in DVB systemsWANG JIE·Filed 2006·Granted Aug 28, 2012·2 cites·7 claims
- 1259US11063829B2Secure collaborative data communications networkSECIP Holdings Pty Ltd·Filed 2018·Granted Jul 13, 2021·1 cites·18 claims
- 1358US7907248B2Movie copy protectionNDS LTD·Filed 2006·Granted Mar 15, 2011·1 cites·9 claims
- 1456US2001042049A1Secure document access systemNEWS DATACOM LTD·Filed 2001·Application pending·0 cites
- 1555US7810112B2Secure time elementNDS LTD·Filed 2009·Granted Oct 5, 2010·0 cites·16 claims
- 1653US8243252B2Movie copy protectionMOSHE KFIR·Filed 2011·Granted Aug 14, 2012·1 cites·8 claims
- 1752US11105343B2Fluid-foil impeller and method of useKOSMICKI ROBERT J·Filed 2019·Granted Aug 31, 2021·0 cites·20 claims
- 1852US7540008B2Secure clockNDS LTD·Filed 2003·Granted May 26, 2009·2 cites·12 claims
- 1950US5774652ARestricted access computer systemFiled 1996·Granted Jun 30, 1998·67 cites·24 claims
- 2049US8417963B2Secure read-write storage deviceMANTIN ITSIK·Filed 2006·Granted Apr 9, 2013·0 cites·17 claims
- 2143US9735956B2Key ladder apparatus and methodCISCO TECH INC·Filed 2015·Granted Aug 15, 2017·0 cites·17 claims
- 2242USD918142SBladeless turbine impellerSMITH FLOW DYNAMICS LLC·Filed 2018·Granted May 4, 2021·4 cites·1 claims
- 2340US2015113125A1System and Method for Providing the Status of Safety Critical Systems to Untrusted DevicesCISCO TECH INC·Filed 2013·Application pending·0 cites
- 2440US2003221529A1Adjustable board stopFiled 2002·Application pending·0 cites
- 2531US8791788B2Electronic book security featuresZUCKER ARNOLD·Filed 2010·Granted Jul 29, 2014·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →