Détention brevets de la classe C01D 7/12

Brevets de cette classe: 71

Historique des publications depuis 10 ans

2
3
4
2
4
7
7
2
4
8
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
Solvay SA
987
26
Merck Patent GmbH
5815
3
Steerlife India Private Limited
28
3
The Regents of the University of California
19961
2
Sumitomo Chemical Company, Limited
9043
2
McKinsey & Company, Inc.
50
2
Sesqui Mining, LLC
6
2
Solvay Chemicals, Inc.
21
2
Suntec Co., Ltd.
22
2
China Tianchen Engineering Corporation
11
2
R-s OSA Service OÜ
4
2
Mitsui Chemicals, Inc.
3222
1
GC Technology Limited
2
1
GHG Saviortech Corp.
1
1
Hpd, LLC
13
1
Institute for Advanced Engineering
59
1
Institute of Process Engineering, Chinese Academy of Sciences
295
1
Kobelco Eco-solutions Co., Ltd.
126
1
Tata Chemicals Europe Limited
12
1
United Arab Emirates University
321
1
Autres propriétaires 14