- 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 61/04 - Thermal expansion
Patent holdings for IPC class B29C 61/04
Total number of patents in this class: 34
10-year publication summary
|
3
|
4
|
3
|
2
|
6
|
2
|
2
|
3
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Casio Computer Co., Ltd. | 3378 |
6 |
| Baker Hughes, a GE Company, LLC | 2138 |
3 |
| The Boeing Company | 19946 |
2 |
| Piana Nonwovens, LLC. | 45 |
2 |
| The Procter & Gamble Company | 22136 |
1 |
| Boston Scientific Limited | 788 |
1 |
| The Regents of the University of California | 19608 |
1 |
| Toyota Motor Corporation | 30525 |
1 |
| Mars, Incorporated | 2926 |
1 |
| GM Global Technology Operations LLC | 14361 |
1 |
| Tokyo Electron Limited | 12166 |
1 |
| Massachusetts Institute of Technology | 9932 |
1 |
| Tyco Electronics Raychem GmbH | 84 |
1 |
| Empire Technology Development LLC | 1622 |
1 |
| Henkel AG & Co. KGaA | 10367 |
1 |
| CathPrint AB | 12 |
1 |
| Centre National d'Etudes Spatiales | 403 |
1 |
| Helmholtz-Zentrum Geesthacht Zentrum für Material-und Küstenforschung GmbH | 62 |
1 |
| Incom, Inc. | 12 |
1 |
| The Regents of the University of Colorado, a body corporate | 2541 |
1 |
| Other owners | 5 |