Polarization division multiplexing intensity modulation system and method using the system
US-11088777-B2 · Aug 10, 2021 · US
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Puttnam Ben patents
Puttnam Ben is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Puttnam Ben |
| Total patents | 8 |
| First publication | Aug 6, 2015 |
| Latest publication | Aug 10, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Polarization division multiplexing intensity modulation system and method using the system
US-2021036798-A1 · Feb 4, 2021 · US
Polarization insensitive self-homodyne detection receiver for spatial-division multiplexing systems
US-10284304-B2 · May 7, 2019 · US
Polarization insensitive self-homodyne detection receiver
US-10090933-B2 · Oct 2, 2018 · US
Polarization insensitive self-homodyne detection receiver for spatial-division multiplexing systems
US-2018131447-A1 · May 10, 2018 · US
Polarization insensitive self-homodyne detection receiver
US-2018123702-A1 · May 3, 2018 · US
Space division multiplexing apparatus including multi-core fiber and selfhomodyne detection method
US-9503186-B2 · Nov 22, 2016 · US
Space Division Multiplexing Apparatus Including Multi-Core Fiber And Selfhomodyne Detection Method
US-2015222356-A1 · Aug 6, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nat Inst Inf & Comm Tech | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04B10/63 | 6 |
| H04J14/06 | 6 |
| H04B10/614 | 4 |
| H04B10/676 | 4 |
| H04J14/04 | 3 |