- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing
- B29C 64/291 - Arrangements for irradiation for operating globally, e.g. together with selectively applied activators or inhibitors
Patent holdings for IPC class B29C 64/291
Total number of patents in this class: 137
10-year publication summary
|
0
|
1
|
7
|
34
|
38
|
12
|
33
|
10
|
20
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hewlett-Packard Development Company, L.P. | 28538 |
35 |
| Continuous Composites Inc. | 201 |
19 |
| Intrepid Automation, Inc. | 25 |
5 |
| Stratasys, Inc. | 669 |
4 |
| The Boeing Company | 19843 |
3 |
| Global Filtration Systems, a dba of Gulf Filtration Systems Inc. | 58 |
3 |
| Stratasys Ltd. | 385 |
3 |
| Voxeljet AG | 167 |
3 |
| The Procter & Gamble Company | 22178 |
2 |
| Xerox Corporation | 7503 |
2 |
| Konica Minolta, Inc. | 8349 |
2 |
| DENTSPLY SIRONA Inc. | 1860 |
2 |
| Mimaki Engineering Co., Ltd. | 799 |
2 |
| Planmeca Oy | 295 |
2 |
| SIRONA Dental Systems GmbH | 503 |
2 |
| Morningbird Media Corporation | 4 |
2 |
| Xaar 3D Limited | 14 |
2 |
| Quadratic 3D, Inc. | 24 |
2 |
| Rtx Corporation | 8674 |
2 |
| Canon Inc. | 36841 |
1 |
| Other owners | 39 |