- All sections
- B - Performing operationstransporting
- B29D - Producing particular articles from plastics or from substances in a plastic state
- B29D 30/72 - Side-walls
Patent holdings for IPC class B29D 30/72
Total number of patents in this class: 206
10-year publication summary
|
28
|
23
|
30
|
26
|
12
|
15
|
9
|
10
|
12
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bridgestone Corporation | 7238 |
28 |
| Pirelli Tyre S.p.A. | 1936 |
28 |
| Continental Reifen Deutschland GmbH | 2515 |
18 |
| Bridgestone Americas Tire Operations, LLC | 1114 |
17 |
| Compagnie générale des établissements Michelin SCA | 2674 |
13 |
| The Yokohama Rubber Co., Ltd. | 4098 |
12 |
| Toyo Tire Corporation | 1033 |
12 |
| Sumitomo Rubber Industries, Ltd. | 4703 |
11 |
| The Goodyear Tire & Rubber Company | 2391 |
9 |
| Toyo Tire & Rubber Co., Ltd. | 494 |
8 |
| Compagnie Generale des Etablissements Michelin | 4911 |
8 |
| 4JET Technologies GmbH | 30 |
7 |
| Michelin Recherche et Technique S.A. | 2103 |
5 |
| Ferm RFID Solutions BV | 5 |
5 |
| Bridgestone Bandag, LLC | 275 |
3 |
| Tire Stickers, LLC | 9 |
3 |
| Marangoni S.p.A. | 24 |
2 |
| Monolith Materials, Inc. | 123 |
2 |
| Illinois Tool Works Inc. | 11789 |
1 |
| GM Global Technology Operations LLC | 15941 |
1 |
| Other owners | 13 |