Solid state lighting components
US-10962199-B2 · Mar 30, 2021 · US
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Randolph David patents
Randolph David is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Randolph David |
| Total patents | 6 |
| First publication | Feb 4, 2016 |
| Latest publication | Mar 30, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Solid state lighting components
US-2020309347-A1 · Oct 1, 2020 · US
Solid state lighting components
US-10683971-B2 · Jun 16, 2020 · US
Overheating safety device and luminaire
US-9713225-B2 · Jul 18, 2017 · US
Solid state lighting components
US-2016320004-A1 · Nov 3, 2016 · US
Overheating safety device and luminaire
US-2016037597-A1 · Feb 4, 2016 · 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 |
|---|---|
| Cree Inc | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F21Y2115/10 | 6 |
| F21V23/003 | 6 |
| F21V7/30 | 4 |
| F21V17/14 | 4 |
| F21V7/00 | 4 |