Electrowetting element with shaped color filter
US-10067335-B1 · Sep 4, 2018 · US
This page is not indexed by search engines while we improve data quality.
Langendijk Erno patents
Langendijk Erno is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Langendijk Erno |
| Total patents | 2 |
| First publication | Dec 12, 2017 |
| Latest publication | Sep 4, 2018 |
Notable patents
Publications ranked by popularity score, then publication date.
Electrowetting element with reflective surface
US-9841595-B1 · Dec 12, 2017 · 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 |
|---|---|
| Amazon Tech Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B26/005 | 2 |
| G02B5/0866 | 1 |
| G02B5/201 | 1 |