- All sections
- B - Performing operations; transporting
- B29D - Producing particular articles from plastics or from substances in a plastic state
- B29D 29/08 - Toothed driving belts
Patent holdings for IPC class B29D 29/08
Total number of patents in this class: 127
10-year publication summary
|
8
|
8
|
18
|
19
|
9
|
9
|
10
|
4
|
13
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gates Corporation | 1182 |
34 |
| ContiTech Antriebssysteme GmbH | 244 |
27 |
| Mitsuboshi Belting Ltd. | 307 |
19 |
| Bando Chemical Industries, Ltd. | 570 |
13 |
| Arntz Beteiligungs GmbH & Co. KG | 76 |
4 |
| Highland Industries, Inc. | 30 |
3 |
| WALTHER Flender GmbH | 23 |
3 |
| Bridgestone Corporation | 7067 |
2 |
| CONTITECH TRANSPORTBANDSYSTEME GmbH | 253 |
2 |
| Nippon Sheet Glass Company, Limited | 992 |
2 |
| Plastorgomma S.r.l. | 8 |
2 |
| SNECMA S.A. | 1160 |
1 |
| Breco Antriebstechnik Breher GmbH & Co. | 4 |
1 |
| BRECO Antriebstechnik Breher GmbH & Co. KG | 18 |
1 |
| Dayco Europe S.r.l. con Unico Socio | 25 |
1 |
| Gates Unitta Asia Company | 22 |
1 |
| Habasit AG | 189 |
1 |
| Husqvarna AB | 2824 |
1 |
| Hutchinson | 455 |
1 |
| Imperial College London | 15 |
1 |
| Other owners | 7 |