- Sections
- B - Techniques industriellestransports
- B66D - Cabestanstreuilsagrès, p. ex. palansmoufles
- B66D 1/74 - Cabestans
Détention brevets de la classe B66D 1/74
Brevets de cette classe: 249
Historique des publications depuis 10 ans
|
11
|
20
|
20
|
17
|
21
|
19
|
20
|
21
|
13
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Seldén Mast AB | 30 |
11 |
| Skylotec GmbH | 152 |
9 |
| Electronic Theatre Controls, Inc. | 258 |
6 |
| Itrec B.V. | 504 |
5 |
| Parkburn Precision Handling Systems Limited | 10 |
5 |
| Pontos | 5 |
5 |
| Sky Climber, LLC | 21 |
5 |
| Greenlee Tools, Inc. | 192 |
5 |
| Atlas Devices, LLC | 26 |
4 |
| Intuitive Surgical Operations, Inc. | 4402 |
4 |
| Ocado Innovation Limited | 1056 |
4 |
| Tractel Greifzug GmbH | 13 |
4 |
| TT Technologies, Inc. | 151 |
4 |
| JENOPTIK Advanced Systems GmbH | 17 |
4 |
| Proxdrive AS | 4 |
4 |
| Schlumberger Canada Limited | 7609 |
3 |
| Schlumberger Technology B.v. | 5295 |
3 |
| Hubbell Incorporated | 3454 |
3 |
| BYD Company Limited | 6495 |
3 |
| Harken Italy S.p.A. | 8 |
3 |
| Autres propriétaires | 155 |