Route inspection system
US-11884311-B2 · Jan 30, 2024 · US
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Woo Derek patents
Woo Derek is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Woo Derek |
| Total patents | 8 |
| First publication | Feb 8, 2018 |
| Latest publication | Jan 30, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Route inspection system
US-2022144325-A1 · May 12, 2022 · US
Route inspection system
US-11270130-B2 · Mar 8, 2022 · US
Vehicle control system
US-2021080948-A1 · Mar 18, 2021 · US
Infrastructure detection and monitoring system
US-2021041398-A1 · Feb 11, 2021 · US
Route inspection system
US-2020143173-A1 · May 7, 2020 · US
Route inspection system
US-10558865-B2 · Feb 11, 2020 · US
Route inspection system
US-2018039842-A1 · Feb 8, 2018 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Transp Ip Holdings Llc | 6 |
| Gen Electric | 2 |
| Ge Global Sourcing Llc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B61L23/047 | 6 |
| G06V20/56 | 6 |
| G06K9/00791 | 4 |
| B61L23/041 | 4 |
| G06V20/182 | 4 |