Inventor · disambiguated record
Robert F. Pryor
Also filed as: PRYOR ROBERT F · PRYOR ROBERT FRANKLIN
20 granted patents·2 pending applications·2,587 citations·filing 1980–2019
96Inventor score
Top patents by PatentIndex Score
22 records- 0198US5563946AMethod and apparatus for enabling trial period use of software products: method and apparatus for passing encrypted files between data processing systemsIBM·Filed 1994·Granted Oct 8, 1996·725 cites·13 claims
- 0297US5757907AMethod and apparatus for enabling trial period use of software products: method and apparatus for generating a machine-dependent identificationIBM·Filed 1994·Granted May 26, 1998·311 cites·8 claims
- 0396US5737416AMethod and apparatus for enabling trial period use of software products: method and apparatus for utilizing a decryption stubIBM·Filed 1996·Granted Apr 7, 1998·558 cites·22 claims
- 0495US7047309B2Load balancing and dynamic control of multiple data streams in a networkIBM·Filed 2002·Granted May 16, 2006·204 cites·27 claims
- 0595US5598470AMethod and apparatus for enabling trial period use of software products: Method and apparatus for utilizing a decryption blockIBM·Filed 1994·Granted Jan 28, 1997·278 cites·8 claims
- 0693US5757908AMethod and apparatus for enabling trial period use of software products: method and apparatus for utilizing an encryption headerIBM·Filed 1996·Granted May 26, 1998·252 cites·8 claims
- 0786US5689560AMethod and apparatus for enabling trial period use of software products: method and apparatus for allowing a try-and-buy user interactionIBM·Filed 1994·Granted Nov 18, 1997·112 cites·18 claims
- 0884US6854061B2Installing and controlling trial softwareIBM·Filed 2002·Granted Feb 8, 2005·33 cites·12 claims
- 0980US9106627B2Method, system and program product for managing download requests received to download files from a serverCAMPBELL DANIEL A·Filed 2012·Granted Aug 11, 2015·6 cites·20 claims
- 1077US9876847B2Managing download requests received to download files from a serverIBM·Filed 2015·Granted Jan 23, 2018·2 cites·15 claims
- 1177US8347286B2Method, system and program product for managing download requests received to download files from a serverIBM·Filed 2007·Granted Jan 1, 2013·5 cites·20 claims
- 1276US4318612AHot roll fuser temperature controlIBM·Filed 1980·Granted Mar 9, 1982·25 cites·10 claims
- 1372US7487353B2System, method and program for protecting communicationIBM·Filed 2004·Granted Feb 3, 2009·17 cites·20 claims
- 1470US9177488B2Method, system and program product for securing data written to a storage device coupled to a computer systemCHONTOS JOHN D·Filed 2008·Granted Nov 3, 2015·11 cites·9 claims
- 1567US8346775B2Managing informationIBM·Filed 2010·Granted Jan 1, 2013·2 cites·19 claims
- 1667US6654888B1Installing and controlling trial softwareIBM·Filed 1999·Granted Nov 25, 2003·42 cites·18 claims
- 1764US9229933B2System, method and program for managing file downloadsCAMPBELL DANIEL ALLEN·Filed 2006·Granted Jan 5, 2016·4 cites·18 claims
- 1862US11012497B2Managing download requests received to download files from a serverIBM·Filed 2019·Granted May 18, 2021·0 cites·6 claims
- 1958US10554730B2Managing download requests received to download files from a serverIBM·Filed 2017·Granted Feb 4, 2020·0 cites·6 claims
- 2052US2009089574A1System, method and program for protecting communicationIBM·Filed 2008·Application pending·0 cites
- 2148US9894140B2Managing file downloadsIBM·Filed 2015·Granted Feb 13, 2018·0 cites·20 claims
- 2239US2008163191A1System and method for file transfer managementIBM·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →