Inventor · disambiguated record
David B. Pitfield
Also filed as: PITFIELD DAVID B
8 granted patents·134 citations·filing 2001–2008
87Inventor score
Top patents by PatentIndex Score
8 records- 0186US7987217B2Transaction-aware caching for document metadataORACLE INT CORP·Filed 2003·Granted Jul 26, 2011·58 cites·69 claims
- 0277US7203709B2Transaction-aware caching for access control metadataORACLE INT CORP·Filed 2003·Granted Apr 10, 2007·26 cites·16 claims
- 0376US7185005B1Nested transactions in a file systemORACLE INT CORP·Filed 2001·Granted Feb 27, 2007·22 cites·20 claims
- 0466US7240329B1Policies on a per instance basisORACLE INT CORP·Filed 2001·Granted Jul 3, 2007·10 cites·24 claims
- 0563US7421541B2Version management of cached permissions metadataORACLE INT CORP·Filed 2003·Granted Sep 2, 2008·7 cites·32 claims
- 0658US7389493B1Categories on a per instance basisORACLE INT CORP·Filed 2001·Granted Jun 17, 2008·6 cites·69 claims
- 0755US7725878B1Property bundles on a per instance basisORACLE INT CORP·Filed 2001·Granted May 25, 2010·5 cites·26 claims
- 0849US8745017B2Transaction-aware caching for access control metadataLONG DAVID J·Filed 2008·Granted Jun 3, 2014·0 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →