Détention brevets de la classe C01D 7/12

Brevets de cette classe: 75

Historique des publications depuis 10 ans

3
4
2
4
7
7
2
4
10
2
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
Solvay SA
966
27
Merck Patent GmbH
5743
3
Steerlife India Private Limited
24
3
The Regents of the University of California
20473
2
Sumitomo Chemical Company, Limited
9057
2
McKinsey & Company, Inc.
54
2
Solvay Chemicals, Inc.
19
2
Suntec Co., Ltd.
22
2
Washington State University
493
2
China Tianchen Engineering Corporation
23
2
R-s OSA Service OÜ
4
2
AGC Carbon Inc.
8
2
Mitsui Chemicals, Inc.
3222
1
GC Technology Limited
2
1
GHG Saviortech Corp.
1
1
Hpd, LLC
13
1
Institute for Advanced Engineering
64
1
Institute of Process Engineering, Chinese Academy of Sciences
315
1
Kobelco Eco-solutions Co., Ltd.
126
1
Sesqui Mining, LLC
5
1
Autres propriétaires 16