- All sections
- B - Performing operationstransporting
- B29C - Shaping or joining of plasticsshaping of material in a plastic state, not otherwise provided forafter-treatment of the shaped products, e.g. repairing
- B29C 48/693 - Substantially flat filters mounted at the end of an extruder screw perpendicular to the feed axis
Patent holdings for IPC class B29C 48/693
Total number of patents in this class: 24
10-year publication summary
|
0
|
4
|
2
|
1
|
2
|
2
|
7
|
3
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nordson Corporation | 1201 |
5 |
| Gneuss GmbH | 67 |
4 |
| Next Generation Analytics GmbH | 57 |
3 |
| The Boeing Company | 20160 |
2 |
| Compagnie Generale des Etablissements Michelin | 4970 |
2 |
| BB Engineering GmbH | 21 |
1 |
| FIMIC s.r.l. | 18 |
1 |
| The Japan Steel Works, Ltd. | 826 |
1 |
| Kobe Steel, Ltd. | 899 |
1 |
| Nihon Spindle Manufacturing Co., Ltd | 79 |
1 |
| Nordson Holdings S.a.r.l. & Co. KG | 14 |
1 |
| Processing Technologies International, LLC | 13 |
1 |
| Univation Technologies, LLC | 614 |
1 |
| Other owners | 0 |