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
2
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
Ecolab USA Inc.
5843
7
Alcoa of Australia Limited
42
5
Nalco Company
528
5
Cytec Industries Inc.
413
3
Rio Tinto ALCAN International Limited
220
3
Kemira Chemicals, Inc.
76
2
Kemira Oyj
1270
2
Obshchestvo S Ogranichennoy Otvetstvennost'yu "obedinennaya Kompaniya RUSAL Inzhenerno-tekhnologicheskiy Tsentr"
139
2
Peloton Resources Pty Ltd
9
2
Commonwealth Scientific and Industrial Research Organisation
1650
1
Cytec Technology Corp.
258
1
The Government of the United States of America, as represented by the Secretary of the Navy
1493
1
Northeastern University
579
1
POSCO Co., Ltd.
2034
1
Very Small Particle Company Pty Ltd.
1
1
Vito NV
350
1
Water Mark Technologies, Inc.
4
1
Environmental Engineers International Pty Ltd
2
1
SCFI Limited
9
1
LG Energy Solution, Ltd.
19856
1
Autres propriétaires 3