- All sections
- B - Performing operationstransporting
- B29C - Shaping or joining of plasticsshaping of material in a plastic state, not otherwise provided forafter-treatment of the shaped products, e.g. repairing
- B29C 64/214 - Doctor blades
Patent holdings for IPC class B29C 64/214
Total number of patents in this class: 354
10-year publication summary
|
18
|
44
|
56
|
47
|
46
|
41
|
55
|
38
|
32
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 13793 |
24 |
| Voxeljet AG | 164 |
18 |
| Peridot Print LLC | 1300 |
16 |
| Velo3D, Inc. | 150 |
11 |
| Concept Laser GmbH | 193 |
11 |
| VulcanForms Inc. | 116 |
10 |
| Hewlett-Packard Development Company, L.P. | 25511 |
9 |
| The Boeing Company | 20080 |
8 |
| Continuous Composites Inc. | 201 |
8 |
| EOS GmbH Electro Optical Systems | 418 |
7 |
| Powder Motion Labs, LLC | 13 |
7 |
| 3D Systems, Inc. | 576 |
6 |
| Sakuu Corporation | 87 |
6 |
| Align Technology, Inc. | 2210 |
5 |
| Cubicure GmbH | 33 |
5 |
| Laempe Mössner Sinto GmbH | 19 |
4 |
| Southwest Greene International, Inc. | 30 |
4 |
| LAEMPE MOESSNER SINTO GmbH | 7 |
4 |
| Stratasys Powder Production Ltd. | 66 |
4 |
| Blue Origin Manufacturing, LLC | 252 |
4 |
| Other owners | 183 |