- 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 70/64 - Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only the filler influencing the surface characteristics of the material, e.g. by concentrating near the surface or by incorporation into the surface by force
Patent holdings for IPC class B29C 70/64
Total number of patents in this class: 112
10-year publication summary
|
8
|
10
|
11
|
11
|
7
|
8
|
5
|
2
|
0
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nora Systems GmbH | 141 |
9 |
| California Institute of Technology | 3977 |
4 |
| Leonardo S.p.A. | 664 |
4 |
| Starlinger & Co Gesellschaft m.b.H. | 108 |
4 |
| MELD Manufacturing Corporation | 50 |
4 |
| Cc3d LLC | 53 |
3 |
| Schock GmbH | 65 |
3 |
| LM Glasfiber A/S | 165 |
3 |
| Flexinnova Kft | 8 |
3 |
| Apple Inc. | 55174 |
2 |
| International Business Machines Corporation | 61305 |
2 |
| E. I. du Pont de Nemours and Company | 4050 |
2 |
| Nike, Inc. | 14196 |
2 |
| Avery Dennison Corporation | 1186 |
2 |
| Pultrall Inc. | 12 |
2 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6123 |
2 |
| Evergrip Limited | 2 |
2 |
| Auxilium Biotechnologies Inc. | 6 |
2 |
| 3m Innovative Properties Company | 17823 |
1 |
| Siemens AG | 24453 |
1 |
| Other owners | 55 |