- All sections
- C - Chemistrymetallurgy
- C10G - Cracking hydrocarbon oilsproduction of liquid hydrocarbon mixtures, e.g. by destructive hydrogenation, oligomerisation, polymerisationrecovery of hydrocarbon oils from oil-shale, oil-sand, or gasesrefining mixtures mainly consisting of hydrocarbonsreforming of naphthamineral waxes
- C10G 9/16 - Preventing or removing incrustation
Patent holdings for IPC class C10G 9/16
Total number of patents in this class: 261
10-year publication summary
|
16
|
15
|
15
|
14
|
16
|
13
|
20
|
14
|
13
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ExxonMobil Chemical Patents Inc. | 3970 |
49 |
| Saudi Arabian Oil Company | 13442 |
24 |
| Ecolab USA Inc. | 5544 |
17 |
| BL Technologies, Inc. | 837 |
15 |
| NOVA Chemicals (International) S.A. | 780 |
11 |
| Saint-Gobain Centre de Recherches et d'Etudes Europeen | 491 |
9 |
| ExxonMobil Research And Engineering Company | 2562 |
7 |
| Linde GmbH | 1267 |
7 |
| General Electric Company | 13856 |
6 |
| BASF SE | 21036 |
6 |
| Baker Hughes Incorporated | 5238 |
5 |
| Shell Internationale Research Maatschappij B.V. | 3555 |
5 |
| Lummus Technology Inc. | 306 |
5 |
| Marathon Petroleum Company LP | 362 |
5 |
| SABIC Global Technologies B.V. | 4375 |
5 |
| Bechtel Energy Technologies & Solutions, Inc. | 72 |
5 |
| Hindustan Petroleum Corporation Limited | 222 |
4 |
| Lummus Technology LLC | 453 |
4 |
| Aramco Services Company | 4042 |
3 |
| Chevron Lummus Global, LLC | 34 |
3 |
| Other owners | 66 |