- 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 1/32 - Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions
Patent holdings for IPC class C10L 1/32
Total number of patents in this class: 411
10-year publication summary
|
40
|
39
|
19
|
25
|
14
|
21
|
14
|
15
|
22
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Quadrise International Limited | 16 |
13 |
| ARQ IP Limited | 43 |
12 |
| BASF SE | 21306 |
11 |
| Nouryon Chemicals International B.V. | 648 |
7 |
| Kanagawa University | 74 |
6 |
| Nippon Shokubai Co., Ltd. | 1534 |
5 |
| Reliance Industries Limited | 462 |
5 |
| SeaChange Group LLC | 7 |
5 |
| Advanced Financial Services SA | 6 |
5 |
| Solariant Capital Co., Ltd. | 5 |
5 |
| Air Products and Chemicals, Inc. | 1469 |
4 |
| Eco prAna Co., Ltd. | 7 |
4 |
| Universität zu Köln | 163 |
4 |
| Sulnox Group plc | 7 |
4 |
| Fuel Technology LLC | 4 |
4 |
| General Electric Company | 13915 |
3 |
| Uop LLC | 4390 |
3 |
| Akzo Nobel Chemicals International B.V. | 413 |
3 |
| Asahi Organic Chemicals Industry Co., Ltd. | 74 |
3 |
| Castrol Limited | 513 |
3 |
| Other owners | 302 |