- All sections
- B - Performing operationstransporting
- B29B - Preparation or pretreatment of the material to be shapedmaking granules or preformsrecovery of plastics or other constituents of waste material containing plastics
- B29B 13/04 - Conditioning or physical treatment of the material to be shaped by cooling
Patent holdings for IPC class B29B 13/04
Total number of patents in this class: 95
10-year publication summary
|
14
|
11
|
4
|
9
|
10
|
9
|
7
|
6
|
6
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Musculoskeletal Transplant Foundation | 228 |
4 |
| Wenger Manufacturing, LLC | 43 |
4 |
| The General Hospital Corporation | 4871 |
3 |
| Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. | 199 |
3 |
| Nissei ASB Machine Co., Ltd. | 402 |
3 |
| Nordson Corporation | 1202 |
3 |
| Specialty Earth Sciences, LLC | 15 |
3 |
| Sumitomo Chemical Company, Limited | 8968 |
2 |
| Continental Reifen Deutschland GmbH | 2540 |
2 |
| Compagnie générale des établissements Michelin SCA | 2718 |
2 |
| Dalian University of Technology | 1594 |
2 |
| Hexcel Composites, S.A.S. | 15 |
2 |
| Pioneer Pet Products, LLC | 125 |
2 |
| Sumitomo Bakelite Co., Ltd. | 1534 |
2 |
| Toyobo Co., Ltd. | 2539 |
2 |
| University of Maine System Board of Trustees | 282 |
2 |
| Web Industries, Inc. | 39 |
2 |
| West Pharmaceutical Services, Inc. | 414 |
2 |
| International Fine Chemistry LLC | 2 |
2 |
| Fabheads Automation Pvt. Ltd. | 16 |
2 |
| Other owners | 46 |