- 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 48/12 - Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
Patent holdings for IPC class B29C 48/12
Total number of patents in this class: 271
10-year publication summary
|
3
|
18
|
29
|
42
|
52
|
45
|
34
|
28
|
19
|
16
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KraussMaffei Technologies GmbH | 343 |
9 |
| Performance Solutions, LLC | 19 |
9 |
| 3m Innovative Properties Company | 17849 |
7 |
| Compagnie générale des établissements Michelin SCA | 2572 |
7 |
| Guill Tool & Engineering Co., Inc. | 46 |
6 |
| Manufacturing Resources International, Inc. | 509 |
6 |
| ABL IP Holding LLC | 1905 |
5 |
| battenfeld-cincinnati Germany GmbH | 55 |
5 |
| Engineered Profiles LLC, DBA Crane Plastics | 23 |
5 |
| Salamander Industrie-Produkte GmbH | 94 |
5 |
| Continuous Composites Inc. | 201 |
5 |
| Andersen Corporation | 267 |
4 |
| Shaw & Sons, Inc. | 39 |
4 |
| Vintech Industries, Inc. | 25 |
4 |
| Greiner Extrusion Group GmbH | 8 |
4 |
| Reliefed AB | 29 |
4 |
| Altria Client Services LLC | 2194 |
3 |
| C. R. Bard, Inc. | 1770 |
3 |
| Rehau AG + Co | 400 |
3 |
| Ultrafab, Inc. | 98 |
3 |
| Other owners | 170 |