Optical lens
US-12416819-B2 · Sep 16, 2025 · US
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Stephane Jean patents
Stephane Jean is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Stephane Jean |
| Total patents | 6 |
| First publication | Feb 5, 2015 |
| Latest publication | Sep 16, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Optical-grade surfacing tool
US-11969848-B2 · Apr 30, 2024 · US
Optical lens
US-2023176400-A1 · Jun 8, 2023 · US
Optical-grade surfacing tool
US-2019344396-A1 · Nov 14, 2019 · US
Surfacing tool for optical purposes
US-10189139-B2 · Jan 29, 2019 · US
Method For Polishing an Optical Surface By Means of a Polishing Tool
US-2015038053-A1 · Feb 5, 2015 · 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 |
|---|---|
| Essilor Int | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B24B13/06 | 3 |
| B24B13/012 | 2 |
| B24B7/24 | 2 |
| B24D13/142 | 2 |
| G02C2202/24 | 2 |