- Sections
- B - Techniques industrielles; transports
- B65D - Manutention; emballage; emmagasinage; manipulation des matériaux de forme plate ou filiforme éléments d'emballage; paquets
- B65D 90/52 - Dispositifs anti-bélier
Détention brevets de la classe B65D 90/52
Brevets de cette classe: 91
Historique des publications depuis 10 ans
9
|
10
|
10
|
8
|
11
|
7
|
10
|
5
|
7
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Propriétaires principaux
Proprétaire |
Total
|
Cette classe
|
---|---|---|
Sandbox Enterprises LLC | 133 |
4 |
Samsung Heavy Ind. Co., Ltd. | 240 |
3 |
Atom Alloys Ltd. | 8 |
3 |
Halliburton Energy Services, Inc. | 20165 |
2 |
Cameron Solutions, Inc. | 67 |
2 |
Det Norske Veritas AS | 24 |
2 |
Embry-Riddle Aeronautical University, Inc. | 36 |
2 |
Intermodal Sciences, LLC | 4 |
2 |
Japan Aerospace Exploration Agency | 431 |
2 |
Jiangsu University | 950 |
2 |
Korea Hydro & Nuclear Power Co., Ltd. | 383 |
2 |
Mine Rite Technologies, LLC | 12 |
2 |
Plastic Omnium Advanced Innovation and Research | 328 |
2 |
Austin Engineering USA Services, Inc. | 18 |
2 |
Likua Endustriyel Ambalaj Malzm. San. ve Tic. Ltd. STI | 12 |
2 |
Mega-inliner International Group B.V. | 10 |
2 |
The Boeing Company | 19843 |
1 |
Airbus Helicopters | 984 |
1 |
BASF AG | 1258 |
1 |
Ford Global Technologies, LLC | 19702 |
1 |
Autres propriétaires | 51 |