- 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 5/00 - Solid fuels
Patent holdings for IPC class C10L 5/00
Total number of patents in this class: 286
10-year publication summary
|
14
|
11
|
8
|
6
|
5
|
8
|
3
|
8
|
5
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2836 |
41 |
| GreatPoint Energy, Inc. | 66 |
9 |
| Carbon Technology Holdings, LLC | 233 |
8 |
| NOx II, Ltd. | 34 |
7 |
| Air Products and Chemicals, Inc. | 1474 |
6 |
| Kobe Steel, Ltd. | 898 |
6 |
| Repower IP, LLC | 19 |
6 |
| Oqab Dietrich Induction Inc. | 73 |
4 |
| Shell Internationale Research Maatschappij B.V. | 3398 |
3 |
| Uop LLC | 4393 |
3 |
| Cool Planet Energy Systems, Inc. | 44 |
3 |
| NOVUS Technology, Incorporated | 4 |
3 |
| Saudi Arabian Oil Company | 14248 |
3 |
| Earth Technologies USA Limited | 11 |
3 |
| SUGITA, Yuko | 5 |
3 |
| Shell USA, Inc. | 1321 |
3 |
| Shell Oil Company | 2067 |
2 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
2 |
| Avril | 70 |
2 |
| Axens | 296 |
2 |
| Other owners | 167 |