P

Inventor

SESTAK MARK R

US6 patents
⚠️ This page may combine multiple inventors who share the name “SESTAK MARK R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITEL CORP

3 patents
US5509058AApr 16, 1996

Global management of telephone directory

MITEL CORP63 citations91
US5515428AMay 7, 1996

Multiple queue resource management

MITEL CORP38 citations86
US5999592ADec 7, 1999

Network node event notification in circuit switched environments

MITEL CORP2 citations60

MICROSOFT CORP

3 patents
US6633929B1Oct 14, 2003

Method and system for abstracting network device drivers

MICROSOFT CORP45 citations89
US6862285B1Mar 1, 2005

Method and system for communicating with a virtual circuit network

MICROSOFT CORP12 citations83
US8050278B2Nov 1, 2011

Method and system for communicating with a virtual circuit network

MICROSOFT CORP4 citations61