- All sections
- C - Chemistrymetallurgy
- C10L - Fuels not otherwise provided fornatural gassynthetic natural gas obtained by processes not covered by subclasses or liquefied petroleum gas use of additives to fuels or fires fire-lighters
- C10L 3/10 - Working-up natural gas or synthetic natural gas
Patent holdings for IPC class C10L 3/10
Total number of patents in this class: 2513
10-year publication summary
|
280
|
256
|
202
|
193
|
137
|
153
|
143
|
164
|
133
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 13948 |
135 |
| ExxonMobil Upstream Research Company | 2334 |
88 |
| Uop LLC | 4318 |
65 |
| Dow Global Technologies LLC | 10812 |
57 |
| BASF SE | 21150 |
54 |
| Shell Internationale Research Maatschappij B.V. | 3456 |
53 |
| Iogen Corporation | 154 |
41 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 4056 |
41 |
| ExxonMobil Research And Engineering Company | 2465 |
37 |
| Chevron U.S.A. Inc. | 4094 |
35 |
| IFP Energies Nouvelles | 3035 |
31 |
| Fluor Technologies Corporation | 369 |
27 |
| Ecolab USA Inc. | 5739 |
26 |
| Aramco Services Company | 4162 |
25 |
| Totalenergies Onetech | 1492 |
25 |
| 1304338 Alberta Ltd. | 89 |
22 |
| 1304342 Alberta Ltd. | 88 |
22 |
| Air Liquide Advanced Technologies U.S. LLC | 88 |
21 |
| BASF Corporation | 1684 |
20 |
| Praxair Technology, Inc. | 1230 |
20 |
| Other owners | 1668 |