- 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 64/259 - Enclosures for the building material, e.g. powder containers interchangeable
Patent holdings for IPC class B29C 64/259
Total number of patents in this class: 191
10-year publication summary
4
|
4
|
8
|
27
|
31
|
31
|
59
|
20
|
16
|
8
|
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 |
31 |
Concept Laser GmbH | 177 |
12 |
Mitsubishi Chemical Corporation | 4313 |
8 |
Continuous Composites Inc. | 201 |
8 |
Stratasys, Inc. | 669 |
7 |
Carbon, Inc. | 385 |
7 |
3D Systems, Inc. | 577 |
6 |
DWS S.r.l. | 166 |
5 |
EOS GmbH Electro Optical Systems | 398 |
5 |
Planmeca Oy | 295 |
5 |
Robert Bosch GmbH | 40953 |
4 |
DENTSPLY SIRONA Inc. | 1860 |
4 |
LPW Technology Ltd. | 58 |
4 |
SIRONA Dental Systems GmbH | 503 |
4 |
General Electric Company | 18133 |
3 |
Georgia Tech Research Corporation | 2453 |
2 |
University of Florida Research Foundation, Inc. | 3883 |
2 |
Arcam AB | 204 |
2 |
Desktop Metal, Inc. | 276 |
2 |
Sintratec AG | 16 |
2 |
Other owners | 68 |