- Sections
- F - Mécaniqueéclairagechauffagearmementsautage
- F42D - Sautage
- F42D 1/04 - Dispositions pour l'allumage
Détention brevets de la classe F42D 1/04
Brevets de cette classe: 313
Historique des publications depuis 10 ans
|
24
|
32
|
34
|
32
|
41
|
34
|
32
|
19
|
21
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Detnet South Africa (Pty) Ltd | 245 |
46 |
| DYNAenergetics Europe GmbH | 246 |
42 |
| Hunting Titan, Inc. | 245 |
23 |
| Hanwha Corporation | 297 |
13 |
| Halliburton Energy Services, Inc. | 20862 |
11 |
| Dyno Nobel Inc. | 167 |
8 |
| Ensign-Bickford Aerospace & Defense Company | 82 |
8 |
| Orica International Pte Ltd | 180 |
8 |
| Triad National Security, LLC | 604 |
6 |
| Schlumberger Technology Corporation | 10673 |
5 |
| The United States of America as represented by the Secretary of the Navy | 2747 |
5 |
| MAS Zengrange (NZ) Limited | 22 |
5 |
| Owen Oil Tools LP | 90 |
5 |
| River Front Services, Inc. | 17 |
5 |
| Geodynamics, Inc. | 191 |
4 |
| NOK Corporation | 2215 |
4 |
| Oy Forcit AB | 7 |
4 |
| Vale S.A. | 270 |
4 |
| Wells Fargo Bank, National Association | 3792 |
4 |
| Normet Oy | 46 |
4 |
| Autres propriétaires | 99 |