- 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 64/268 - Arrangements for irradiation using electron beams [EB]
Patent holdings for IPC class B29C 64/268
Total number of patents in this class: 1180
10-year publication summary
|
10
|
52
|
162
|
207
|
223
|
237
|
190
|
119
|
132
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 17783 |
63 |
| Concept Laser GmbH | 182 |
62 |
| Seurat Technologies, Inc. | 147 |
59 |
| Hewlett-Packard Development Company, L.P. | 27473 |
43 |
| Lawrence Livermore National Security, LLC | 1881 |
25 |
| Renishaw plc | 751 |
23 |
| EOS GmbH Electro Optical Systems | 408 |
22 |
| VulcanForms Inc. | 110 |
20 |
| TRUMPF Laser- und Systemtechnik GmbH | 530 |
19 |
| Stratasys, Inc. | 698 |
18 |
| Nikon Corporation | 7126 |
17 |
| 3D Systems, Inc. | 590 |
16 |
| The Boeing Company | 19909 |
15 |
| io Tech Group Ltd. | 73 |
15 |
| Arcam AB | 202 |
14 |
| Formlabs, Inc. | 204 |
14 |
| Velo3D, Inc. | 150 |
13 |
| Xerox Corporation | 7075 |
12 |
| Applied Materials, Inc. | 17720 |
12 |
| Matsuura Machinery Corporation | 114 |
12 |
| Other owners | 686 |