- Sections
- B - Techniques industriellestransports
- B23C - Fraisage
- B23C 1/20 - Dispositifs ou machines portatifsDispositifs ou machines à commande manuelle
Détention brevets de la classe B23C 1/20
Brevets de cette classe: 89
Historique des publications depuis 10 ans
|
9
|
7
|
9
|
4
|
6
|
4
|
5
|
4
|
1
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Black & Decker, Inc. | 2403 |
8 |
| Robert Bosch GmbH | 43034 |
5 |
| Power Box AG | 81 |
4 |
| Milwaukee Electric Tool Corporation | 4570 |
3 |
| The Boeing Company | 20166 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8871 |
2 |
| Airbus Operations GmbH | 3370 |
2 |
| Makita Corporation | 2477 |
2 |
| Advanced Architectural Products, LLC | 79 |
2 |
| ALL-OF-INNOVATION GmbH | 2 |
2 |
| Climax Portable Machine Tools, Inc. | 50 |
2 |
| Dcseng Co., Ltd. | 26 |
2 |
| Holland, L.P. | 45 |
2 |
| Meridian Equipment, Inc. | 7 |
2 |
| Marman Tools GmbH | 3 |
2 |
| Baker Hughes Incorporated | 5179 |
1 |
| Airbus Operations S.A.S. | 2505 |
1 |
| Robert Bosch Tool Corporation | 336 |
1 |
| GM Global Technology Operations LLC | 15352 |
1 |
| Lockheed Martin Corporation | 3266 |
1 |
| Autres propriétaires | 42 |