Inventor
DUNN JOHN C
US19 patents
⚠️ This page may combine multiple inventors who share the name “DUNN JOHN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT CORP
12 patentsUS6735720B1May 11, 2004
Method and system for recovering a failed device on a master-slave bus
MICROSOFT CORP80 citations98
US6832273B2Dec 14, 2004
System and method to specify extended configuration descriptor information in USB devices
MICROSOFT CORP43 citations96
US6484219B1Nov 19, 2002
Host-specified USB device requests
MICROSOFT CORP58 citations96
US7536486B2May 19, 2009
Automatic protocol determination for portable devices supporting multiple protocols
MICROSOFT CORP36 citations92
US7167934B1Jan 23, 2007
Peripheral device data transfer protocol
MICROSOFT CORP28 citations92
US7093031B2Aug 15, 2006
Specifying extended configuration descriptor information in a USB device
MICROSOFT CORP22 citations92
US7478235B2Jan 13, 2009
Methods and systems for protecting data in USB systems
MICROSOFT CORP39 citations91
US6898654B1May 24, 2005
Method and system for managing bandwidth on a master-slave bus
MICROSOFT CORP32 citations91
US7886353B2Feb 8, 2011
Accessing a USB host controller security extension using a HCD proxy
MICROSOFT CORP13 citations82
US7912987B2Mar 22, 2011
USB devices in application server environments
MICROSOFT CORP12 citations80
US7694030B2Apr 6, 2010
Automatic protocol migration when upgrading operating systems
MICROSOFT CORP3 citations62
US7493420B2Feb 17, 2009
Safe mode operation for portable devices supporting multiple protocols
MICROSOFT CORP3 citations62