- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16N - Lubricating
- F16N 25/02 - Distributing equipment with reciprocating distributing slide valve
Patent holdings for IPC class F16N 25/02
Total number of patents in this class: 62
10-year publication summary
|
8
|
8
|
4
|
7
|
6
|
3
|
2
|
5
|
3
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SKF Lubrication Systems Germany GmbH | 55 |
13 |
| Graco Minnesota Inc. | 1124 |
5 |
| Lincoln GmbH | 36 |
4 |
| Lincoln Industrial Corporation | 112 |
4 |
| Dropsa S.p.A. | 32 |
3 |
| Willy Vogel AG | 8 |
3 |
| Aktiebolaget SKF | 2700 |
2 |
| Hanil Lubtec Co., Ltd. | 4 |
2 |
| Industrial Manufacturing Company International LLC | 29 |
2 |
| Puradyn Filter Technologies Incorporated | 14 |
2 |
| Hans Jensen Lubricators A/S | 41 |
2 |
| Honda Motor Co., Ltd. | 24537 |
1 |
| Mitsubishi Heavy Industries, Ltd. | 8217 |
1 |
| Boe Technology Group Co., Ltd. | 35384 |
1 |
| Autol Technology Co., Ltd | 4 |
1 |
| Azbil TA Co., Ltd. | 3 |
1 |
| Baier & Köppel GmbH & Co. | 7 |
1 |
| Bob Ifield Holdings Pty Ltd | 3 |
1 |
| Caterpillar SARL | 441 |
1 |
| Compressor Products International LLC | 31 |
1 |
| Other owners | 11 |