- 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 64/194 - Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control during lay-up
Patent holdings for IPC class B29C 64/194
Total number of patents in this class: 220
10-year publication summary
|
6
|
10
|
13
|
30
|
46
|
42
|
28
|
27
|
35
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Thermwood Corporation | 181 |
20 |
| Hewlett-Packard Development Company, L.P. | 27476 |
14 |
| Seiko Epson Corporation | 18975 |
7 |
| Xerox Corporation | 7076 |
6 |
| Velo3D, Inc. | 150 |
5 |
| Desktop Metal, Inc. | 270 |
4 |
| Fuji Corporation | 3171 |
4 |
| Markforged, Inc. | 125 |
4 |
| Mimaki Engineering Co., Ltd. | 816 |
4 |
| Stratasys, Inc. | 697 |
4 |
| Carbon, Inc. | 385 |
4 |
| io Tech Group Ltd. | 73 |
4 |
| Siemens AG | 24572 |
3 |
| The United States of America as represented by the Secretary of the Navy | 2722 |
3 |
| 3D Systems, Inc. | 587 |
3 |
| Cilag GmbH International | 5987 |
3 |
| ExOne GmbH | 52 |
3 |
| Stratasys Ltd. | 411 |
3 |
| Trelleborg Sealing Solutions Germany GmbH | 188 |
3 |
| Orbital Composites, Inc. | 10 |
3 |
| Other owners | 116 |