- All sections
- B - Performing operations; transporting
- B41F - Printing machines or presses
- B41F 33/02 - Arrangements of indicating devices, e.g. counters
Patent holdings for IPC class B41F 33/02
Total number of patents in this class: 114
10-year publication summary
|
7
|
7
|
4
|
21
|
16
|
9
|
8
|
9
|
9
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koenig & Bauer AG | 958 |
19 |
| Windmöller & Hölscher KG | 402 |
8 |
| Hewlett-Packard Development Company, L.P. | 28538 |
7 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
5 |
| Crown Packaging Technology, Inc. | 494 |
5 |
| Esko-Graphics Imaging GmbH | 77 |
4 |
| KBA-NotaSys SA | 159 |
4 |
| Bobst Bielefeld GmbH | 57 |
3 |
| Komori Corporation | 164 |
3 |
| Printpack Illinois, Inc. | 107 |
3 |
| HP Indigo B.V. | 540 |
3 |
| Illinois Tool Works Inc. | 11152 |
2 |
| BOBST ITALIA S.p.A. | 14 |
2 |
| Bobst Lyon | 56 |
2 |
| Omet S.r.l. | 37 |
2 |
| Eidos S.r.l. | 7 |
2 |
| Smake GmbH | 2 |
2 |
| Heidelberger Druckmaschinen Intellectual Property AG & Co. KG | 23 |
2 |
| Siemens AG | 24990 |
1 |
| Canon Inc. | 36841 |
1 |
| Other owners | 34 |