- All sections
- B - Performing operations; transporting
- B44B - Machines, apparatus or tools for artistic work, e.g. for sculpturing, guilloching, carving, branding or inlaying
- B44B 5/02 - Dies; Accessories
Patent holdings for IPC class B44B 5/02
Total number of patents in this class: 257
10-year publication summary
|
28
|
19
|
27
|
22
|
29
|
22
|
27
|
18
|
11
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hueck Rheinische GmbH | 95 |
30 |
| Schuler Pressen GmbH | 145 |
14 |
| Boegli-Gravures S.A. | 101 |
9 |
| UNILIN, besloten vennootschap | 599 |
8 |
| BASF Coatings GmbH | 1128 |
7 |
| Hewlett-Packard Indigo B.V. | 255 |
6 |
| LEONHARD KURZ Stiftung & Co. KG | 381 |
6 |
| My Sweet Petunia, Inc. | 32 |
6 |
| Giesecke+Devrient Currency Technology GmbH | 817 |
6 |
| Hinderer + Muhlich GmbH & Co. KG | 8 |
5 |
| Masonite Corporation | 461 |
4 |
| Universal Engraving, Inc. | 44 |
4 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
3 |
| Gietz AG | 11 |
3 |
| Highcon Systems Ltd. | 40 |
3 |
| Hueck Engraving GmbH & Co., KG | 4 |
3 |
| Trodat GmbH | 159 |
3 |
| Watermarx Technology Pty Limited | 3 |
3 |
| HP Indigo B.V. | 540 |
3 |
| Conopco, Inc. | 4644 |
2 |
| Other owners | 129 |