- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F41A - Functional features or details common to both smallarms and ordnance, e.g. cannons; mountings 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: 21
10-year publication summary
|
4
|
4
|
1
|
5
|
1
|
4
|
1
|
2
|
5
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mongoose Lubricants, LLC | 5 |
3 |
| Super Brush, LLC | 14 |
2 |
| Vanderbilt Chemicals, LLC | 147 |
2 |
| X-ring Productions LLC | 3 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Dover Chemical Corporation | 53 |
1 |
| The Otis Patent Trust | 56 |
1 |
| Rheinmetall Air Defence AG | 122 |
1 |
| Vadum, Inc. | 7 |
1 |
| Brave Response Shooting LLC | 8 |
1 |
| Checkerspot, Inc. | 46 |
1 |
| Griffyn Robotech Pvt. Ltd. | 6 |
1 |
| Staccato 2011, LLC | 18 |
1 |
| Alfred T. R. Wilson | 1 |
1 |
| Griffyn Robotech Pvt. Ltd. | 2 |
1 |
| Impeccabarrel LLC | 1 |
1 |
| Other owners | 0 |