- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 47/19 - Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing hydroxy groups
Patent holdings for IPC class C07C 47/19
Total number of patents in this class: 106
10-year publication summary
8
|
7
|
19
|
7
|
14
|
13
|
9
|
3
|
2
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Innospec Limited | 308 |
13 |
Lyondell Chemical Technology, L.P. | 292 |
10 |
Shell Internationale Research Maatschappij B.V. | 3792 |
7 |
Archer Daniels Midland Company | 1164 |
7 |
Shell Oil Company | 2196 |
5 |
Oxea GmbH | 68 |
5 |
Topsoe A/S | 732 |
5 |
BASF SE | 19740 |
4 |
LG Chem, Ltd. | 17205 |
4 |
SABIC Global Technologies B.V. | 4044 |
4 |
Haldor Topsøe A/S | 698 |
4 |
Mitsubishi Gas Chemical Company, Inc. | 3188 |
3 |
Sika Technology AG | 2650 |
2 |
The Charlotte-Mecklenburg Hospital Authority d/b/a Atrium Health | 11 |
2 |
The Regents of the University of California | 18943 |
1 |
Hitachi, Ltd. | 16452 |
1 |
BASF AG | 1258 |
1 |
Industrial Technology Research Institute | 4898 |
1 |
Kaneka Corporation | 4445 |
1 |
BP Corporation North America Inc. | 776 |
1 |
Other owners | 25 |