- All sections
- C - Chemistrymetallurgy
- C06B - Explosive or thermic compositionsmanufacture thereofuse of single substances as explosives
- C06B 31/28 - Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
Patent holdings for IPC class C06B 31/28
Total number of patents in this class: 128
10-year publication summary
|
12
|
15
|
12
|
9
|
8
|
8
|
4
|
5
|
10
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dyno Nobel Asia Pacific Pty Limited | 42 |
19 |
| Exsa S.A., | 19 |
8 |
| Orica International Pte Ltd | 179 |
8 |
| Lde Corporation | 13 |
6 |
| Dyno Nobel Inc. | 165 |
5 |
| Maxamcorp Holding, S.L. | 31 |
5 |
| Hanwha Corporation | 297 |
4 |
| ProActive Ground Solutions Pty Ltd | 5 |
4 |
| Clariant International Ltd. | 933 |
3 |
| Digital Solid State Propulsion, Inc. | 13 |
3 |
| The Lubrizol Corporation | 1284 |
3 |
| The University of Sydney | 593 |
3 |
| Yara International ASA | 837 |
3 |
| Enaex Servicios S.A. | 15 |
2 |
| Omnia Fertilizer Limited | 2 |
2 |
| Joyson Safety Systems Acquisition LLC | 362 |
2 |
| Terves, LLC | 55 |
2 |
| Locus Solutions IPCo, LLC | 314 |
2 |
| Qdiv Corporation | 3 |
2 |
| Lde Corporation | 4 |
2 |
| Other owners | 40 |