- 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 71/00 - After-treatment of articles without altering their shape; Apparatus therefor
Patent holdings for IPC class B29C 71/00
Total number of patents in this class: 655
10-year publication summary
|
37
|
42
|
64
|
60
|
72
|
74
|
74
|
59
|
53
|
17
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carbon, Inc. | 385 |
21 |
| Hewlett-Packard Development Company, L.P. | 28538 |
13 |
| Stratasys, Inc. | 669 |
13 |
| DyeMansion GmbH | 57 |
11 |
| Purdue Pharmaceuticals L.P. | 47 |
11 |
| Victrex Manufacturing Limited | 121 |
10 |
| Abbott Cardiovascular Systems, Inc. | 1117 |
9 |
| Xerox Corporation | 7503 |
8 |
| Nike, Inc. | 13075 |
8 |
| JF Polymers (Suzhou) Co. Ltd. | 27 |
7 |
| Technische Universitat Munchen | 635 |
7 |
| Additive Manufacturing Technologies Limited | 22 |
7 |
| Desktop Metal, Inc. | 276 |
6 |
| SABIC Global Technologies B.V. | 4044 |
6 |
| Prince Mohammad Bin Fahd University | 77 |
6 |
| 3m Innovative Properties Company | 18406 |
5 |
| The Boeing Company | 19843 |
5 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
5 |
| Zortrax S.A. | 45 |
5 |
| Halliburton Energy Services, Inc. | 20165 |
4 |
| Other owners | 488 |