Inventor · disambiguated record
David John Butcher
Also filed as: BUTCHER DAVID J · BUTCHER DAVID JOHN
11 granted patents·66 citations·filing 2004–2018
88Inventor score
Top patents by PatentIndex Score
11 records- 0186US8267179B2Connection tool with indexing systemBUTCHER DAVID JOHN·Filed 2007·Granted Sep 18, 2012·20 cites·9 claims
- 0272US7802080B2Null exception handlingADVANCED RISC MACH LTD·Filed 2004·Granted Sep 21, 2010·17 cites·60 claims
- 0370US7725695B2Branch prediction apparatus for repurposing a branch to instruction set as a non-predicted branchADVANCED RISC MACH LTD·Filed 2005·Granted May 25, 2010·6 cites·9 claims
- 0468US8159491B2Apparatus and method for tracing activities of a shader program executed on shader circuitry of a data processing apparatusCAPEWELL MARTYN·Filed 2009·Granted Apr 17, 2012·10 cites·17 claims
- 0566US7647489B2Function calling mechanism with embedded index for a handler program and an embedded immediate value for passing a parameterADVANCED RISC MACH LTD·Filed 2005·Granted Jan 12, 2010·4 cites·52 claims
- 0659US8010849B2Diagnosing faults within programs being executed by virtual machinesADVANCED RISC MACH LTD·Filed 2006·Granted Aug 30, 2011·3 cites·20 claims
- 0758US10102352B2Content usage monitorBUTCHER DAVID JOHN·Filed 2009·Granted Oct 16, 2018·2 cites·31 claims
- 0857US7793078B2Multiple instruction set data processing system with conditional branch instructions of a first instruction set and a second instruction set sharing a same instruction encodingADVANCED RISC MACH LTD·Filed 2005·Granted Sep 7, 2010·1 cites·22 claims
- 0955US11294989B2Content usage monitorADVANCED RISC MACH LTD·Filed 2018·Granted Apr 5, 2022·0 cites·18 claims
- 1050US8239861B2Software-based unloading and reloading of an inactive function to reduce memory usage of a data processing task performed using a virtual machineSWART RIAAN·Filed 2008·Granted Aug 7, 2012·3 cites·29 claims
- 1145US7930526B2Compare and branch mechanismADVANCED RISC MACH LTD·Filed 2004·Granted Apr 19, 2011·0 cites·48 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →