Détention brevets de la classe C07C 2/84

Brevets de cette classe: 383

Historique des publications depuis 10 ans

38
35
48
55
38
56
33
28
21
3
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Propriétaires principaux

Proprétaire
Total
Cette classe
Lummus Technology LLC
365
70
SABIC Global Technologies B.V.
4044
66
Siluria Technologies, Inc.
37
20
Shell Internationale Research Maatschappij B.V.
3792
16
ExxonMobil Chemical Patents Inc.
4286
16
Shell Oil Company
2196
14
Linde Aktiengesellschaft
1600
14
Wisconsin Alumni Research Foundation
3774
6
China Petroleum & Chemical Corporation
1623
6
Saudi Basic Industries Corporation
625
5
Northwestern University
3112
5
Dalian Institute of Chemical Physics, Chinese Academy of Sciences
614
5
Precision Combustion, Inc.
109
5
University of Maryland, College Park
894
5
East China Normal University
158
4
King Abdullah University of Science and Technology
1703
4
NOVA Chemicals (International) S.A.
717
4
BASF SE
19740
3
Mitsubishi Heavy Industries, Ltd.
8217
3
University of Florida Research Foundation, Inc.
3883
3
Autres propriétaires 109