Spectacle lens having a photochromic coating and method for producing the same
US-11874534-B2 · Jan 16, 2024 · US
This page is not indexed by search engines while we improve data quality.
Diggins David patents
Diggins David is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Diggins David |
| Total patents | 2 |
| First publication | Apr 29, 2021 |
| Latest publication | Jan 16, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Zeiss Carl Vision Int Gmbh | 2 |
| Carl Zeiss Vision Int Gmbm | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B29D11/00865 | 2 |
| B29D11/00009 | 2 |
| G02C7/06 | 2 |
| G02B1/14 | 2 |
| G02C7/102 | 2 |