Retention of a sub-network connection home path
US-9774493-B2 · Sep 26, 2017 · US
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Oltman John patents
Oltman John is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Oltman John |
| Total patents | 4 |
| First publication | Jan 22, 2015 |
| Latest publication | Sep 26, 2017 |
Notable patents
Publications ranked by popularity score, then publication date.
Protecting hybrid equipment in a network node
US-9240905-B2 · Jan 19, 2016 · US
Retention of a sub-network connection home path
US-2015319033-A1 · Nov 5, 2015 · US
Protecting hybrid equipment in a network node
US-2015023368-A1 · Jan 22, 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 |
|---|---|
| Ciena Corp | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04L41/0659 | 2 |
| H04L41/0661 | 2 |
| H04L12/6402 | 2 |
| H04L45/245 | 2 |
| H04L12/66 | 2 |