- 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 55/22 - Shaping by stretching, e.g. drawing through a dieApparatus therefor of tubes
Patent holdings for IPC class B29C 55/22
Total number of patents in this class: 64
10-year publication summary
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6
|
6
|
5
|
5
|
5
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5
|
6
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3
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3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| W. L. Gore & Associates, Inc. | 2668 |
5 |
| Fitt S.p.A. | 202 |
4 |
| Everix, Inc. | 21 |
3 |
| Imperial College Innovations Limited | 586 |
3 |
| The United States of America as represented by the Secretary of the Army | 1214 |
2 |
| Ecole Polytechnique Federale de Lausanne (epfl) | 1537 |
2 |
| Sumitomo Electric Fine Polymer, Inc. | 201 |
2 |
| Blockwise Engineering LLC | 15 |
2 |
| Ip2ipo Innovations Limited | 171 |
2 |
| Amcor Rigid Packaging USA, LLC | 210 |
2 |
| Zeus Co., LLC | 79 |
2 |
| Noble Gas Systems, Inc. | 14 |
2 |
| Covidien LP | 10662 |
1 |
| Abbott Cardiovascular Systems, Inc. | 1114 |
1 |
| Sumitomo Electric Industries, Ltd. | 15511 |
1 |
| FUJIFILM Corporation | 29424 |
1 |
| Boston Scientific Scimed, Inc. | 10288 |
1 |
| Massachusetts Institute of Technology | 10057 |
1 |
| Cook Medical Technologies LLC | 3214 |
1 |
| Ethicon, Inc. | 1178 |
1 |
| Other owners | 25 |