- All sections
- G - Physics
- G07D - Handling of coins or of valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing
- G07D 7/1205 - Testing spectral properties
Patent holdings for IPC class G07D 7/1205
Total number of patents in this class: 269
10-year publication summary
|
14
|
32
|
39
|
33
|
33
|
34
|
24
|
13
|
21
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Giesecke+Devrient Currency Technology GmbH | 885 |
61 |
| Bundesdruckerei GmbH | 1009 |
23 |
| SICPA Holding SA | 908 |
21 |
| Spectra Systems Corporation | 85 |
14 |
| Glory Ltd. | 1200 |
7 |
| JCM American Corporation | 150 |
6 |
| Copilot Ventures Fund III LLC | 13 |
5 |
| Digimarc Corporation | 739 |
5 |
| Fabrica Nacional de Moneda y Timbre - Real Casa de La Moneda | 39 |
4 |
| OVD Kinegram AG | 196 |
4 |
| Toppan Printing Co., Ltd. | 2136 |
4 |
| United States Postal Service | 1238 |
4 |
| Zeon Corporation | 4076 |
4 |
| KURZ Digital Solutions GmbH & Co. KG | 15 |
4 |
| Massachusetts Institute of Technology | 10024 |
3 |
| Dai Nippon Printing Co., Ltd. | 4066 |
3 |
| Sensor Instruments Entwicklungs- und Vertriebs GmbH | 13 |
3 |
| Verifyme, Inc. | 36 |
3 |
| BASF SE | 20874 |
2 |
| Honeywell International Inc. | 13573 |
2 |
| Other owners | 87 |