- All sections
- B - Performing operationstransporting
- B29C - Shaping or joining of plasticsshaping of material in a plastic state, not otherwise provided forafter-treatment of the shaped products, e.g. repairing
- B29C 71/04 - After-treatment of articles without altering their shapeApparatus therefor by wave energy or particle radiation
Patent holdings for IPC class B29C 71/04
Total number of patents in this class: 493
10-year publication summary
|
42
|
43
|
26
|
45
|
32
|
32
|
27
|
32
|
19
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carbon, Inc. | 415 |
17 |
| Align Technology, Inc. | 2285 |
14 |
| Toray Plastics (America), Inc. | 197 |
12 |
| LG Chem, Ltd. | 17921 |
8 |
| Stratasys Ltd. | 448 |
8 |
| Solventum Intellectual Properties Company | 3415 |
8 |
| Peridot Print LLC | 1323 |
8 |
| Genesee Valley Innovations, LLC | 2187 |
8 |
| Lawrence Livermore National Security, LLC | 1973 |
7 |
| Applied Materials, Inc. | 20375 |
6 |
| Stora Enso Oyj | 1653 |
6 |
| 3m Innovative Properties Company | 17478 |
5 |
| Board of Regents, The University of Texas System | 6107 |
5 |
| 3D Systems, Inc. | 584 |
5 |
| Adidas AG | 1727 |
5 |
| Smarter Alloys Inc. | 30 |
5 |
| Seiko Epson Corporation | 20256 |
4 |
| FUJIFILM Corporation | 30514 |
4 |
| AMO Development, LLC | 634 |
4 |
| Benecke-Kaliko AG | 128 |
4 |
| Other owners | 350 |