Inventor
Eric Koopferstock
Inventor
Plano, TX, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Jprimary
H04JMultiplex communication44%
H04BTransmission22%
G02BOptical elements, systems or apparatus11%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04QSelecting11%
PatentTitleYear
11,038,614Optical system including a reconfigurable optical add/drop multiplexer and filters202110,735,126Splitter-based colorless-directionless-contentionless reconfigurable optical add/drop multiplexer202010,014,971Credit based approach to calculating optical paths20189,893,804'Credit based approach to optimizing optical transmission'2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2021Patents assigned to FUJITSU LTD (4)· patent assignee history
2018Patents assigned to BIHON DANIEL (1)· patent assignee history
2018Patents assigned to Koopferstock Eric (1)· patent assignee history
2018–2021Based in Plano, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 4 | 2018–2021 |
| BIHON DANIEL | 1 | 2018 |
| Koopferstock Ericself | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Plano, Texas, US | 4 | 2018–2021 |