Inventor
Robert Stampfl
Inventor
Hohenkammer, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Qprimary
H04QSelecting44%
H04MTelephonic communication33%
H04LTransmission of digital information, e.g. telegraphic communication22%
PatentTitleYear
7,701,927'Method for transmitting communication data in a communication system'20106,678,357'Internet protocol (IP) emergency connections (ITEC) telephony'20046,600,819'Method for implementing call acceptance groups in a communication network'20036,236,721'Method for route searching in telecommunications networks'20015,705,998'Method for routing telecommunication calls in a network'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2010Patents assigned to SIEMENS AG (4)· patent assignee history
1998–2010Based in Hohenkammer, DE· patent location history
2004Patents assigned to SIEMENS INF & COMM NETWORKS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SIEMENS AG | 4 | 1998–2010 |
| SIEMENS INF & COMM NETWORKS | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hohenkammer, DE | 5 | 1998–2010 |