Détention brevets de la classe C01F 7/47

Brevets de cette classe: 45

Historique des publications depuis 10 ans

4
4
5
1
4
3
4
2
2
1
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
Ecolab USA Inc.
5772
7
Alcoa of Australia Limited
41
6
Nalco Company
542
5
Rio Tinto ALCAN International Limited
219
3
Cytec Industries Inc.
406
2
Kemira Chemicals, Inc.
77
2
Kemira Oyj
1250
2
Obshchestvo S Ogranichennoy Otvetstvennost'yu "obedinennaya Kompaniya RUSAL Inzhenerno-tekhnologicheskiy Tsentr"
140
2
Peloton Resources Pty Ltd
9
2
Commonwealth Scientific and Industrial Research Organisation
1658
1
Cytec Technology Corp.
260
1
The Government of the United States of America, as represented by the Secretary of the Navy
1430
1
Northeastern University
570
1
POSCO Co., Ltd.
1928
1
Very Small Particle Company Pty Ltd.
1
1
Vito NV
332
1
Water Mark Technologies, Inc.
4
1
Environmental Engineers International Pty Ltd
2
1
SCFI Limited
9
1
LG Energy Solution, Ltd.
18329
1
Autres propriétaires 3