- All sections
- G - Physics
- G07D - Handling of coins or of valuable papers, e.g. testing, sorting by denominations, counting, dispensing, changing or depositing
- G07D 7/02 - Testing electrical properties of the materials thereof
Patent holdings for IPC class G07D 7/02
Total number of patents in this class: 51
10-year publication summary
|
6
|
3
|
3
|
1
|
0
|
3
|
1
|
1
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GRG Banking Equipment Co., Ltd. | 373 |
6 |
| DUST Identity, Inc. | 23 |
6 |
| Bundesdruckerei GmbH | 987 |
5 |
| Fujitsu Frontech Limited | 389 |
3 |
| Giesecke & Devrient GmbH | 812 |
2 |
| Kisan Electronics Co., Ltd. | 14 |
2 |
| Siemens AG | 24020 |
1 |
| Evonik Degussa GmbH | 1371 |
1 |
| Hewlett-Packard Development Company, L.P. | 25180 |
1 |
| Koninklijke Philips Electronics N.V. | 7398 |
1 |
| Oki Electric Industry Co., Ltd. | 1567 |
1 |
| AMO GmbH | 11 |
1 |
| Authentix, Inc. | 137 |
1 |
| BEB Industrie-Elektronik AG | 15 |
1 |
| De La Rue International Limited | 365 |
1 |
| Glory Ltd. | 1272 |
1 |
| Heraeus Precious Metals GmbH & Co. KG | 97 |
1 |
| International Frontier Technology Laboratory, Inc. | 57 |
1 |
| Metamaterial Technologies USA, Inc. | 2 |
1 |
| Nanobrick Co., Ltd. | 38 |
1 |
| Other owners | 13 |