- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16N - Lubricating
- F16N 15/00 - Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions
Patent holdings for IPC class F16N 15/00
Total number of patents in this class: 65
10-year publication summary
|
8
|
4
|
5
|
7
|
5
|
6
|
2
|
3
|
6
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Trane International Inc. | 1123 |
7 |
| Ricoh Company, Ltd. | 13266 |
4 |
| Aktiebolaget SKF | 2700 |
3 |
| Baker Hughes Incorporated | 5689 |
2 |
| Konica Minolta, Inc. | 8349 |
2 |
| Tsinghua University | 5426 |
2 |
| BASF Polyurethanes GmbH a legal entity | 143 |
2 |
| Dow Corning Toray Co., Ltd. | 562 |
2 |
| H.e.f. | 127 |
2 |
| Industry-University Cooperation Foundation Sunmoon University | 36 |
2 |
| Kelsan Technologies Corp. | 14 |
2 |
| Hewlett-Packard Development Company, L.P. | 28538 |
1 |
| Denso Corporation | 23338 |
1 |
| Hamilton Sundstrand Corporation | 4525 |
1 |
| NSK Ltd. | 2719 |
1 |
| The United States of America as represented by the Secretary of the Army | 1195 |
1 |
| AB SKF | 193 |
1 |
| Afton Chemical Corporation | 468 |
1 |
| City University | 40 |
1 |
| Demag Ergotech GmbH | 15 |
1 |
| Other owners | 26 |