- 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 7/60 - Component parts, details or accessoriesAuxiliary operations for feeding, e.g. end guides for the incoming material
Patent holdings for IPC class B29B 7/60
Total number of patents in this class: 305
10-year publication summary
|
27
|
32
|
43
|
35
|
34
|
23
|
28
|
22
|
12
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Coperion GmbH | 165 |
13 |
| Compagnie Generale des Etablissements Michelin | 4975 |
11 |
| Windmoeller & Hoelscher KG | 179 |
10 |
| Ampacet Corp. | 43 |
7 |
| Tesa SE | 1130 |
7 |
| Windmöller & Hölscher KG | 371 |
7 |
| Basell Polyolefine GmbH | 514 |
6 |
| Compagnie générale des établissements Michelin SCA | 2731 |
5 |
| Henkel AG & Co. KGaA | 10758 |
5 |
| Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. | 200 |
5 |
| KraussMaffei Technologies GmbH | 336 |
5 |
| KSi Conveyors, Inc. | 26 |
5 |
| SABIC Global Technologies B.V. | 4611 |
5 |
| Pelican Intl Inc. | 46 |
5 |
| Bystronic Lenhardt GmbH | 21 |
4 |
| PEGASO INDUSTRIES S.p.A. | 56 |
4 |
| Dow Global Technologies LLC | 10994 |
3 |
| Mitsui Chemicals, Inc. | 3259 |
3 |
| Aladdin Manufacturing Corporation | 244 |
3 |
| Bostik SA | 682 |
3 |
| Other owners | 189 |