- 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: 68
10-year publication summary
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6
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5
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5
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5
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5
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7
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4
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3
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2
|
3
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| W. L. Gore & Associates, Inc. | 2734 |
5 |
| Fitt S.p.A. | 206 |
4 |
| Everix, Inc. | 22 |
3 |
| Imperial College Innovations Limited | 698 |
3 |
| Zeus Co., LLC | 110 |
3 |
| The United States of America as represented by the Secretary of the Army | 1264 |
2 |
| Ecole Polytechnique Federale de Lausanne (epfl) | 1621 |
2 |
| Sumitomo Electric Fine Polymer, Inc. | 201 |
2 |
| Blockwise Engineering LLC | 17 |
2 |
| Ip2ipo Innovations Limited | 173 |
2 |
| Amcor Rigid Packaging USA, LLC | 236 |
2 |
| Noble Gas Systems, Inc. | 15 |
2 |
| Covidien LP | 10711 |
1 |
| Abbott Cardiovascular Systems, Inc. | 1013 |
1 |
| Sumitomo Electric Industries, Ltd. | 16404 |
1 |
| FUJIFILM Corporation | 30774 |
1 |
| Boston Scientific Scimed, Inc. | 11317 |
1 |
| Massachusetts Institute of Technology | 10313 |
1 |
| Cook Medical Technologies LLC | 3193 |
1 |
| Ethicon, Inc. | 1117 |
1 |
| Other owners | 28 |