- All sections
- B - Performing operations; transporting
- B29B - Preparation or pretreatment of the material to be shaped; making granules or preforms; recovery of plastics or other constituents of waste material containing plastics
- B29B 7/66 - Recycling the material
Patent holdings for IPC class B29B 7/66
Total number of patents in this class: 26
10-year publication summary
|
2
|
0
|
1
|
0
|
0
|
2
|
2
|
1
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. | 180 |
5 |
| HSP Technologies Inc. | 21 |
3 |
| PureLoop GesmbH | 12 |
2 |
| Toshiba Kikai Kabushiki Kaisha | 297 |
2 |
| Xplore Instruments B.V. | 6 |
2 |
| Rolls-Royce PLC | 2976 |
1 |
| Michelin Recherche et Technique S.A. | 2238 |
1 |
| 3D Systems, Inc. | 587 |
1 |
| BSW Machinery Handels-GmbH | 6 |
1 |
| Motan Holding GmbH | 32 |
1 |
| Next Generation Recyclingmaschinen GmbH | 26 |
1 |
| PIOVAN S.p.A. | 30 |
1 |
| Windmoeller & Hoelscher KG | 171 |
1 |
| Toyo Tire Corporation | 963 |
1 |
| Shibaura Machine Co., Ltd. | 202 |
1 |
| Rubbergreen Industrie | 17 |
1 |
| Enfinity Iberia S.L.U | 1 |
1 |
| Other owners | 0 |