Inventor
Michael J. Drum
Inventor
Cary, NC, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Qprimary
H04QSelecting33%
H04LTransmission of digital information, e.g. telegraphic communication22%
H04MTelephonic communication22%
H04WWireless communication networks22%
PatentTitleYear
7,844,033'Methods, systems, and computer program products for generic call tracing'20107,801,124'Methods, systems, and computer program products for determining the application-level protocol of a signaling message'20106,456,845'Methods and systems for observing, analyzing and correlating multi-protocol signaling message traffic in a mobile telecommunications network'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2010Patents assigned to TEKELEC US (3)· patent assignee history
2002–2010Based in Cary, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEKELEC US | 3 | 2002–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cary, NC, US | 3 | 2002–2010 |