- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 5/48 - Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
Patent holdings for IPC class C07C 5/48
Total number of patents in this class: 789
10-year publication summary
53
|
73
|
67
|
106
|
96
|
76
|
69
|
65
|
51
|
14
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
NOVA Chemicals (International) S.A. | 717 |
104 |
LG Chem, Ltd. | 17205 |
60 |
Shell Internationale Research Maatschappij B.V. | 3792 |
49 |
Linde Aktiengesellschaft | 1600 |
45 |
BASF SE | 19740 |
43 |
Nova Chemicals Corporation | 330 |
35 |
Shell Oil Company | 2196 |
31 |
Linde GmbH | 1122 |
24 |
Uop LLC | 4083 |
23 |
Dow Global Technologies LLC | 10147 |
22 |
SABIC Global Technologies B.V. | 4044 |
20 |
Shell USA, Inc. | 1074 |
15 |
Ecocatalytic Inc. | 20 |
13 |
ExxonMobil Chemical Patents Inc. | 4286 |
12 |
Nippon Kayaku Kabushiki Kaisha | 1400 |
12 |
TPC Group LLC | 40 |
11 |
ExxonMobil Research And Engineering Company | 2830 |
10 |
Wisconsin Alumni Research Foundation | 3774 |
10 |
Mitsubishi Chemical Corporation | 4313 |
10 |
Clariant International Ltd. | 978 |
10 |
Other owners | 230 |