Inventor · disambiguated record
Derrick Jason Birum
Also filed as: BIRUM DERRICK JASON
12 granted patents·780 citations·filing 2000–2011
93Inventor score
Files withVALVE CORP6ELLIS RICHARD DONALD2BIRUM DERRICK JASON1FREESCALE SEMICONDUCTOR INC1JONES PAUL DAVID1
Top patents by PatentIndex Score
12 records- 0196US6996817B2Method and system for upgrading and rolling back versionsVALVE CORP·Filed 2002·Granted Feb 7, 2006·220 cites·21 claims
- 0295US8108687B2Method and system for granting access to system and contentELLIS RICHARD DONALD·Filed 2002·Granted Jan 31, 2012·262 cites·19 claims
- 0393US7895261B2Method and system for preloading resourcesVALVE CORP·Filed 2002·Granted Feb 22, 2011·87 cites·27 claims
- 0490US7685416B2Enabling content security in a distributed systemVALVE CORP·Filed 2007·Granted Mar 23, 2010·19 cites·18 claims
- 0588US7100152B1Software analysis system having an apparatus for selectively collecting analysis data from a target system executing software instrumented with tag statements and method for use thereofFREESCALE SEMICONDUCTOR INC·Filed 2000·Granted Aug 29, 2006·63 cites·19 claims
- 0686US8539038B2Method and system for preloading resourcesJONES PAUL DAVID·Filed 2011·Granted Sep 17, 2013·11 cites·29 claims
- 0785US7580972B2Method and system for controlling bandwidth on client and serverVALVE CORP·Filed 2002·Granted Aug 25, 2009·36 cites·27 claims
- 0885US7243226B2Method and system for enabling content security in a distributed systemVALVE CORP·Filed 2002·Granted Jul 10, 2007·39 cites·25 claims
- 0981US8661557B2Method and system for granting access to system and contentELLIS RICHARD DONALD·Filed 2011·Granted Feb 25, 2014·7 cites·13 claims
- 1077US8341753B2Managing pre-release of a game application over a networkBIRUM DERRICK JASON·Filed 2006·Granted Dec 25, 2012·10 cites·21 claims
- 1177US7373406B2Method and system for effectively communicating file properties and directory structures in a distributed file systemVALVE CORP·Filed 2002·Granted May 13, 2008·26 cites·24 claims
- 1246US8702518B2Dynamically providing guest passes for a video gameMCCASKEY IV JOHN A·Filed 2007·Granted Apr 22, 2014·0 cites·39 claims
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