Inventor
WISER PHILIP R
US19 patents
⚠️ This page may combine multiple inventors who share the name “WISER PHILIP R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT CORP
11 patentsUS7263497B1Aug 28, 2007
Secure online music distribution system
MICROSOFT CORP355 citations98
US6868403B1Mar 15, 2005
Secure online music distribution system
MICROSOFT CORP377 citations98
US7016746B2Mar 21, 2006
Digital audio signal filtering mechanism and method
MICROSOFT CORP59 citations94
US6959220B1Oct 25, 2005
Digital audio signal filtering mechanism and method
MICROSOFT CORP59 citations94
US7363096B2Apr 22, 2008
Digital audio signal filtering mechanism and method
MICROSOFT CORP11 citations91
US7069092B2Jun 27, 2006
Digital audio signal filtering mechanism and method
MICROSOFT CORP22 citations91
US7185200B1Feb 27, 2007
Server-side watermark data writing method and apparatus for digital signals
MICROSOFT CORP19 citations84
US7149593B2Dec 12, 2006
Previewing digital audio clips
MICROSOFT CORP10 citations81
US7257452B2Aug 14, 2007
Gui for digital audio signal filtering mechanism
MICROSOFT CORP5 citations72
US7206650B2Apr 17, 2007
Digital audio signal filtering mechanism and method
MICROSOFT CORP2 citations61
US7149594B2Dec 12, 2006
Digital audio signal filtering mechanism and method
MICROSOFT CORP2 citations61