Inventor
HALLIN PHILIP J
US12 patents
⚠️ This page may combine multiple inventors who share the name “HALLIN PHILIP J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT CORP
7 patentsUS7703128B2Apr 20, 2010
Digital identity management
MICROSOFT CORP119 citations99
US6816900B1Nov 9, 2004
Updating trusted root certificates on a client computer
MICROSOFT CORP152 citations96
US6754661B1Jun 22, 2004
Hierarchical storage systems for holding evidentiary objects and methods of creating and operating upon hierarchical storage systems
MICROSOFT CORP104 citations96
US7240194B2Jul 3, 2007
Systems and methods for distributing trusted certification authorities
MICROSOFT CORP24 citations91
US7984488B2Jul 19, 2011
Credential roaming in electronic computing systems
MICROSOFT CORP12 citations83
US7143165B2Nov 28, 2006
Updating trusted root certificates on a client computer
MICROSOFT CORP14 citations82
US7818575B2Oct 19, 2010
Efficient retrieval of cryptographic evidence
MICROSOFT CORP2 citations61