- 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 64/141 - Processes of additive manufacturing using only solid materials
Patent holdings for IPC class B29C 64/141
Total number of patents in this class: 381
10-year publication summary
|
14
|
21
|
42
|
90
|
75
|
68
|
47
|
33
|
32
|
6
|
| 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 |
30 |
| Xerox Corporation | 7503 |
16 |
| The Boeing Company | 19843 |
16 |
| Markforged, Inc. | 122 |
11 |
| Evolve Additive Solutions, Inc. | 86 |
11 |
| Continuous Composites Inc. | 201 |
11 |
| General Electric Company | 18133 |
10 |
| Desktop Metal, Inc. | 276 |
10 |
| Jabil Inc. | 474 |
9 |
| Impossible Objects, Inc. | 46 |
9 |
| Stratasys, Inc. | 669 |
7 |
| Thermwood Corporation | 166 |
7 |
| TIGER Coatings GmbH & Co. KG | 105 |
7 |
| Voxeljet AG | 167 |
7 |
| Ricoh Company, Ltd. | 13266 |
6 |
| Aerosint SA | 8 |
5 |
| Hamilton Sundstrand Corporation | 4525 |
4 |
| Divergent Technologies, Inc. | 413 |
4 |
| Formlabs, Inc. | 192 |
4 |
| Rtx Corporation | 8674 |
4 |
| Other owners | 193 |