- Sections
- F - Mécaniqueéclairagechauffagearmementsautage
- F42D - Sautage
- F42D 1/04 - Dispositions pour l'allumage
Détention brevets de la classe F42D 1/04
Brevets de cette classe: 319
Historique des publications depuis 10 ans
|
21
|
28
|
27
|
31
|
33
|
33
|
28
|
16
|
21
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Propriétaires principaux
| Proprétaire |
Total
|
Cette classe
|
|---|---|---|
| Detnet South Africa (Pty) Ltd | 249 |
47 |
| DYNAenergetics Europe GmbH | 256 |
42 |
| Hunting Titan, Inc. | 247 |
23 |
| Hanwha Corporation | 300 |
13 |
| Halliburton Energy Services, Inc. | 21019 |
11 |
| Ensign-Bickford Aerospace & Defense Company | 86 |
9 |
| Dyno Nobel Inc. | 169 |
8 |
| Orica International Pte Ltd | 185 |
8 |
| The United States of America as represented by the Secretary of the Navy | 2794 |
6 |
| MAS Zengrange (NZ) Limited | 23 |
6 |
| Triad National Security, LLC | 618 |
6 |
| Schlumberger Technology Corporation | 10976 |
5 |
| Owen Oil Tools LP | 88 |
5 |
| River Front Services, Inc. | 17 |
5 |
| Geodynamics, Inc. | 195 |
4 |
| NOK Corporation | 2237 |
4 |
| Oy Forcit AB | 7 |
4 |
| Vale S.A. | 273 |
4 |
| Wells Fargo Bank, National Association | 4032 |
4 |
| Normet Oy | 49 |
4 |
| Autres propriétaires | 101 |