- All sections
- G - Physics
- G07D - Handling of coins or of valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing
- G07D 7/004 - Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using digital security elements, e.g. information coded on a magnetic thread or strip
Patent holdings for IPC class G07D 7/004
Total number of patents in this class: 57
10-year publication summary
|
1
|
5
|
6
|
5
|
10
|
11
|
6
|
4
|
8
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Giesecke+Devrient Currency Technology GmbH | 817 |
8 |
| Glory Ltd. | 1155 |
4 |
| Spectra Systems Corporation | 91 |
4 |
| Bundesdruckerei GmbH | 1024 |
3 |
| Oki Electric Industry Co., Ltd. | 1652 |
2 |
| OVD Kinegram AG | 219 |
2 |
| SICPA Holding SA | 881 |
2 |
| Idemia France | 368 |
2 |
| Scientific Games, LLC | 439 |
2 |
| Bank of America Corporation | 6495 |
1 |
| Hewlett-Packard Development Company, L.P. | 28538 |
1 |
| Robert Bosch GmbH | 40953 |
1 |
| Mitsubishi Electric Corporation | 43934 |
1 |
| Alpvision S.A. | 32 |
1 |
| Banco de Mexico | 3 |
1 |
| Digimarc Corporation | 787 |
1 |
| JCM American Corporation | 157 |
1 |
| LEONHARD KURZ Stiftung & Co. KG | 381 |
1 |
| Nidec Sankyo Corporation | 1117 |
1 |
| Novatec SA | 30 |
1 |
| Other owners | 17 |