- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannonsmountings for smallarms or ordnance
- F41A 29/04 - Lubricating, oiling or greasing means, e.g. operating during use
Patent holdings for IPC class F41A 29/04
Total number of patents in this class: 19
10-year publication summary
|
4
|
1
|
5
|
1
|
4
|
1
|
2
|
5
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mongoose Lubricants, LLC | 4 |
3 |
| Super Brush, LLC | 16 |
2 |
| Vanderbilt Chemicals, LLC | 149 |
2 |
| X-ring Productions LLC | 3 |
2 |
| Samsung Electronics Co., Ltd. | 139001 |
1 |
| Dover Chemical Corporation | 56 |
1 |
| The Otis Patent Trust | 56 |
1 |
| Rheinmetall Air Defence AG | 127 |
1 |
| Vadum, Inc. | 7 |
1 |
| Checkerspot, Inc. | 46 |
1 |
| Griffyn Robotech Pvt. Ltd. | 6 |
1 |
| Staccato 2011, LLC | 24 |
1 |
| Alfred T. R. Wilson | 1 |
1 |
| Impeccabarrel LLC | 1 |
1 |
| Other owners | 0 |