- 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 7/86 - Component parts, details or accessoriesAuxiliary operations for working at sub- or superatmospheric pressure
Patent holdings for IPC class B29B 7/86
Total number of patents in this class: 65
10-year publication summary
|
5
|
6
|
7
|
10
|
11
|
6
|
7
|
2
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tesa SE | 1058 |
6 |
| Aladdin Manufacturing Corporation | 220 |
3 |
| Gneuss GmbH | 58 |
3 |
| Next Generation Recyclingmaschinen GmbH | 27 |
3 |
| SABIC Global Technologies B.V. | 4326 |
3 |
| Toray Industries, Inc. | 6930 |
2 |
| ENI S.p.A. | 1258 |
2 |
| SML Maschinengesellschaft m.b.H. | 9 |
2 |
| Subsea 7 Limited | 221 |
2 |
| UPM-Kymmene Corporation | 937 |
2 |
| Versalis S.P.A. | 537 |
2 |
| Biofibre GmbH | 4 |
2 |
| FUJIFILM Corporation | 29295 |
1 |
| Lockheed Martin Corporation | 3275 |
1 |
| Sumitomo Chemical Company, Limited | 9031 |
1 |
| The Goodyear Tire & Rubber Company | 2559 |
1 |
| Dow Global Technologies LLC | 10401 |
1 |
| Henkel AG & Co. KGaA | 10525 |
1 |
| Andersen Corporation | 267 |
1 |
| Bruckner Maschinenbau GmbH | 63 |
1 |
| Other owners | 25 |