- 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: 287
10-year publication summary
|
17
|
29
|
42
|
52
|
44
|
33
|
28
|
19
|
22
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KraussMaffei Technologies GmbH | 331 |
9 |
| Performance Solutions, LLC | 18 |
9 |
| Compagnie générale des établissements Michelin SCA | 2655 |
8 |
| 3m Innovative Properties Company | 17511 |
7 |
| ABL IP Holding LLC | 1897 |
6 |
| Engineered Profiles LLC, DBA Crane Plastics | 21 |
6 |
| Guill Tool & Engineering Co., Inc. | 49 |
6 |
| Manufacturing Resources International, Inc. | 524 |
6 |
| Salamander Industrie-Produkte GmbH | 99 |
6 |
| Andersen Corporation | 281 |
5 |
| battenfeld-cincinnati Germany GmbH | 55 |
5 |
| Continuous Composites Inc. | 202 |
5 |
| Illinois Tool Works Inc. | 11722 |
4 |
| Altria Client Services LLC | 2353 |
4 |
| Vintech Industries, Inc. | 28 |
4 |
| Greiner Extrusion Group GmbH | 8 |
4 |
| Reliefed AB | 29 |
4 |
| Zamma Corporation, Inc. | 9 |
4 |
| The Yokohama Rubber Co., Ltd. | 4099 |
3 |
| C. R. Bard, Inc. | 1773 |
3 |
| Other owners | 179 |