Inventor
MARTIN BIRK
Inventor
US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission33%
H04JMultiplex communication33%
H04QSelecting22%
H04LTransmission of digital information, e.g. telegraphic communication11%
PatentTitleYear
11,349,566Reachability determination in wavelength division multiplexing network based upon fiber loss measurements202211,329,751Network switch and optical transponder connectivity verification for wavelength division multiplexing network202211,316,607Machine learning techniques for selecting paths in multi-vendor reconfigurable optical add/drop multiplexer networks2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to AT & T IP I LP (3)· patent assignee history
2022Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AT & T IP I LP | 3 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 3 | 2022 |