- All sections
- B - Performing operationstransporting
- B29B - Preparation or pretreatment of the material to be shapedmaking granules or preformsrecovery of plastics or other constituents of waste material containing plastics
- B29B 13/02 - Conditioning or physical treatment of the material to be shaped by heating
Patent holdings for IPC class B29B 13/02
Total number of patents in this class: 552
10-year publication summary
|
73
|
49
|
53
|
50
|
50
|
37
|
45
|
42
|
25
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Johns Manville | 922 |
17 |
| Nordson Corporation | 1199 |
17 |
| Sidel Participations | 1065 |
13 |
| Align Technology, Inc. | 2278 |
12 |
| Ceraloc Innovation AB | 171 |
12 |
| Krones AG | 2274 |
11 |
| Arkema France | 4226 |
8 |
| Stora Enso Oyj | 1649 |
8 |
| Stratasys, Inc. | 845 |
8 |
| SICA S.p.A. | 78 |
6 |
| Arkema Inc. | 1059 |
5 |
| GEA Food Solutions Germany GmbH | 215 |
5 |
| Nissei ASB Machine Co., Ltd. | 399 |
5 |
| Robatech AG | 59 |
5 |
| Teijin Limited | 1280 |
5 |
| Bright Lite Structures LLC | 20 |
5 |
| Illinois Tool Works Inc. | 11842 |
4 |
| BASF SE | 21292 |
4 |
| Friendship Products LLC | 20 |
4 |
| Hexcel Composites, S.A.S. | 15 |
4 |
| Other owners | 394 |