Verification of a security document
US-11068681-B2 · Jul 20, 2021 · US
This page is not indexed by search engines while we improve data quality.
Grau Michael patents
Grau Michael is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Grau Michael |
| Total patents | 2 |
| First publication | Dec 19, 2019 |
| Latest publication | Jul 20, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Verification of a security document
US-2019384955-A1 · Dec 19, 2019 · 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 |
|---|---|
| Kurz Digital Solutions Gmbh & Co Kg | 2 |
| Ovd Kinegram Ag | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G07D7/12 | 2 |
| G06V10/22 | 2 |
| G06K7/1417 | 2 |
| G06V10/60 | 2 |
| G06V10/28 | 2 |