- All sections
- B - Performing operationstransporting
- B29D - Producing particular articles from plastics or from substances in a plastic state
- B29D 29/06 - Conveyor belts
Patent holdings for IPC class B29D 29/06
Total number of patents in this class: 135
10-year publication summary
|
17
|
15
|
16
|
8
|
8
|
5
|
3
|
11
|
9
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| CONTITECH TRANSPORTBANDSYSTEME GmbH | 181 |
15 |
| The Yokohama Rubber Co., Ltd. | 4045 |
11 |
| ContiTech Deutschland GmbH | 243 |
9 |
| Flexible Steel Lacing Company | 271 |
6 |
| Bridgestone Corporation | 7231 |
5 |
| Laitram, L.L.C. | 845 |
5 |
| Forbo Siegling GmbH | 15 |
4 |
| Habasit AG | 180 |
3 |
| Habasit Italiana S.p.A. | 3 |
3 |
| Nitta Corporation | 373 |
3 |
| Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG | 128 |
3 |
| AstenJohnson, Inc. | 128 |
2 |
| Celanese Sales Germany GmbH | 131 |
2 |
| Fenner U.S., Inc. | 49 |
2 |
| F.n. Sheppard & Company | 2 |
2 |
| Gates Corporation | 1154 |
2 |
| Max Schlatterer GmbH & Co. KG | 25 |
2 |
| MOL Belting Systems, Inc. | 16 |
2 |
| Rampart Detection Systems Ltd. | 7 |
2 |
| E. I. du Pont de Nemours and Company | 4026 |
1 |
| Other owners | 51 |