Détention brevets de la classe C10L 1/04

Brevets de cette classe: 1247

Historique des publications depuis 10 ans

137
101
79
97
74
81
72
66
58
47
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Propriétaires principaux

Proprétaire
Total
Cette classe
Shell Internationale Research Maatschappij B.V.
3544
54
ExxonMobil Research And Engineering Company
2597
53
Uop LLC
4208
51
Neste Oyj
773
43
Chevron U.S.A. Inc.
3914
41
Mawetal LLC
39
37
Shell USA, Inc.
1184
32
Shell Oil Company
2142
29
The United States of America as represented by the Secretary of the Navy
2734
29
Iogen Corporation
143
25
Magema Technology, LLC
37
25
ExxonMobil Technology and Engineering Company
1029
25
Marathon Petroleum Company LP
355
23
Phillips 66 Company
1058
22
Ensyn Renewables, Inc.
73
19
JX Nippon Oil & Energy Corporation
999
17
PCL Administration LLC
19
16
ExxonMobil Chemical Patents Inc.
4036
15
Saudi Arabian Oil Company
12808
14
REG Synthetic Fuels, LLC
73
13
Autres propriétaires 664