- All sections
- B - Performing operations; transporting
- B29D - Producing particular articles from plastics or from substances in a plastic state
- B29D 30/16 - Applying the layers; Guiding or stretching the layers during application
Patent holdings for IPC class B29D 30/16
Total number of patents in this class: 209
10-year publication summary
|
15
|
17
|
7
|
8
|
15
|
8
|
8
|
5
|
13
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pirelli Tyre S.p.A. | 1870 |
74 |
| Bridgestone Corporation | 7147 |
24 |
| Sumitomo Rubber Industries, Ltd. | 4406 |
20 |
| Compagnie Generale des Etablissements Michelin | 4621 |
16 |
| The Yokohama Rubber Co., Ltd. | 3961 |
11 |
| VMI Holland B.V. | 374 |
11 |
| Michelin Recherche et Technique S.A. | 2236 |
10 |
| Compagnie générale des établissements Michelin SCA | 2519 |
8 |
| Continental Aktiengesellschaft | 135 |
6 |
| Societe de Technologie Michelin | 627 |
6 |
| The Goodyear Tire & Rubber Company | 2568 |
4 |
| Continental Reifen Deutschland GmbH | 2424 |
3 |
| Bridgestone Americas Tire Operations, LLC | 1041 |
3 |
| Toyo Tire & Rubber Co., Ltd. | 570 |
3 |
| Marangoni Meccanica S.p.A. | 12 |
2 |
| Pirelli Pneumatici S.p.A. | 25 |
2 |
| Pirelli S.p.A. | 5 |
1 |
| Qingdao Sentury Tire Co., Ltd. | 89 |
1 |
| SSM Schärer Schweiter Mettler AG | 49 |
1 |
| Texmag GmbH Vertriebsgesellschaft | 86 |
1 |
| Other owners | 2 |