- 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 64/241 - Driving means for rotary motion
Patent holdings for IPC class B29C 64/241
Total number of patents in this class: 504
10-year publication summary
|
11
|
14
|
40
|
56
|
102
|
86
|
107
|
60
|
66
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Continuous Composites Inc. | 195 |
31 |
| General Electric Company | 17789 |
23 |
| Seiko Epson Corporation | 18989 |
18 |
| Xerox Corporation | 7076 |
13 |
| Light Field Lab, Inc. | 193 |
11 |
| Mighty Buildings, Inc. | 66 |
11 |
| Stratasys, Inc. | 696 |
9 |
| Hewlett-Packard Development Company, L.P. | 27461 |
8 |
| Nikon Corporation | 7123 |
8 |
| Ecole Polytechnique Federale de Lausanne (epfl) | 1503 |
7 |
| Northrop Grumman Systems Corporation | 2921 |
6 |
| Lawrence Livermore National Security, LLC | 1882 |
6 |
| Stratasys Ltd. | 413 |
6 |
| Thermwood Corporation | 185 |
6 |
| 3D Systems GmbH | 17 |
6 |
| Structo Pte. Ltd. | 41 |
6 |
| Siemens AG | 24565 |
5 |
| The Regents of the University of California | 19517 |
5 |
| International Business Machines Corporation | 60129 |
5 |
| 3D Systems, Inc. | 591 |
5 |
| Other owners | 309 |