Détention brevets de la classe C07C 7/152

Brevets de cette classe: 53

Historique des publications depuis 10 ans

3
5
1
4
4
2
2
2
0
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2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Propriétaires principaux

Proprétaire
Total
Cette classe
Nalco Company
535
6
Chevron Phillips Chemical Company LP
1859
4
ExxonMobil Research And Engineering Company
2407
3
Chevron U.S.A. Inc.
4136
3
Mitsubishi Gas Chemical Company, Inc.
3624
3
LG Chem, Ltd.
17929
2
Uop LLC
4393
2
Saudi Basic Industries Corporation
524
2
Asahi Kasei Chemicals Corporation
548
2
Lyondell Chemical Technology, L.P.
242
2
ExxonMobil Chemical Patents Inc.
3776
1
Dow Global Technologies LLC
10960
1
Board of Regents, The University of Texas System
6117
1
Blue Cube IP LLC
221
1
China Petroleum & Chemical Corporation
2154
1
Coastal Chemical Co., L.L.C.
16
1
Dorf Ketal Chemicals (India) Private Limited
71
1
Ensyn Renewables, Inc.
74
1
Jawaharlal Nehru Centre for Advanced Scientific Research
85
1
Korea Institute of Energy Research
899
1
Autres propriétaires 14