- 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 64/40 - Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
Patent holdings for IPC class B29C 64/40
Total number of patents in this class: 1419
10-year publication summary
|
22
|
71
|
170
|
272
|
247
|
232
|
180
|
161
|
134
|
49
|
| 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 |
74 |
| Xerox Corporation | 7503 |
62 |
| Stratasys Ltd. | 385 |
54 |
| Stratasys, Inc. | 669 |
43 |
| General Electric Company | 18133 |
42 |
| Mimaki Engineering Co., Ltd. | 799 |
32 |
| Carbon, Inc. | 385 |
29 |
| Desktop Metal, Inc. | 276 |
26 |
| 3D Systems, Inc. | 577 |
24 |
| The Boeing Company | 19843 |
21 |
| Seiko Epson Corporation | 18724 |
20 |
| Maxell Holdings, Ltd. | 1422 |
18 |
| Markforged, Inc. | 122 |
17 |
| Velo3D, Inc. | 143 |
17 |
| Kao Corporation | 4843 |
16 |
| Ricoh Company, Ltd. | 13266 |
15 |
| Autodesk, Inc. | 1503 |
15 |
| Jabil Inc. | 474 |
15 |
| Continuous Composites Inc. | 201 |
15 |
| University of Florida Research Foundation, Inc. | 3883 |
14 |
| Other owners | 850 |