- 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 13/10 - Conditioning or physical treatment of the material to be shaped by filtering
Patent holdings for IPC class B29B 13/10
Total number of patents in this class: 200
10-year publication summary
|
9
|
11
|
14
|
8
|
11
|
17
|
13
|
25
|
13
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Erema Engineering Recycling Maschinen und Anlagen Gesellschaft m.b.H. | 183 |
53 |
| Arkema France | 3790 |
8 |
| Arkema Inc. | 1075 |
4 |
| Westlake Longview Corporation | 78 |
4 |
| LG Chem, Ltd. | 17205 |
3 |
| Murata Manufacturing Co., Ltd. | 22355 |
3 |
| Mitsubishi Chemical Corporation | 4313 |
3 |
| Albemarle Corporation | 514 |
3 |
| Kankyokeieisogokenkyusho Co., Inc. | 17 |
3 |
| Sumitomo Bakelite Co., Ltd. | 1416 |
3 |
| Jabil Inc. | 474 |
3 |
| Dressler Group GmbH & Co. KG | 21 |
3 |
| Prince Mohammad Bin Fahd University | 77 |
3 |
| Seiko Epson Corporation | 18724 |
2 |
| Purdue Research Foundation | 3277 |
2 |
| Applied Cavitation, Inc. | 14 |
2 |
| Nitta Haas Incorporated | 75 |
2 |
| S.p.c.m. SA | 308 |
2 |
| Tellus Technology, Inc. | 5 |
2 |
| United Arab Emirates University | 258 |
2 |
| Other owners | 90 |