Device and method for testing flat samples
US-2025371922-A1 · Dec 4, 2025 · US
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Geiseler Henning patents
Geiseler Henning is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Geiseler Henning |
| Total patents | 5 |
| First publication | Jul 20, 2023 |
| Latest publication | Dec 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Sensor for verifying value documents
US-12450967-B2 · Oct 21, 2025 · US
Valuable document having a substrate element and a foil element, and method for classifying a valuable document
US-12384190-B2 · Aug 12, 2025 · US
Sensor for verifying value documents
US-2024127657-A1 · Apr 18, 2024 · US
Valuable document having a substrate element and a foil element, and method for classifying a valuable document
US-2023226841-A1 · Jul 20, 2023 · 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 |
|---|---|
| Giesecke & Devrient Currency Technology Gmbh | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G07D7/1205 | 4 |
| G07D2207/00 | 3 |
| G07D7/121 | 3 |
| B42D25/373 | 2 |
| B42D25/382 | 2 |