- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16C - Shaftsflexible shaftsmechanical means for transmitting movement in a flexible sheathingelements of crankshaft mechanismspivotspivotal connectionsrotary engineering elements other than gearing, coupling, clutch or brake elementsbearings
- F16C 33/22 - Sliding surface consisting mainly of rubber or synthetic rubber
Patent holdings for IPC class F16C 33/22
Total number of patents in this class: 28
10-year publication summary
|
1
|
5
|
2
|
4
|
1
|
2
|
1
|
0
|
0
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daido Metal Company Ltd. | 230 |
3 |
| Honda Motor Co., Ltd. | 25118 |
2 |
| Oiles Corporation | 511 |
2 |
| The Pullman Company | 99 |
2 |
| Liebherr-Components Colmar SAS | 24 |
2 |
| Samsung Electronics Co., Ltd. | 143021 |
1 |
| The Boeing Company | 19953 |
1 |
| Robert Bosch GmbH | 42296 |
1 |
| Blue Leaf I.P., Inc. | 2828 |
1 |
| Aktiebolaget SKF | 2913 |
1 |
| Benteler Automobiltechnik GmbH | 284 |
1 |
| Caprari S.p.A. | 37 |
1 |
| ETA SA Manufacture Horlogere Suisse | 670 |
1 |
| FIBRO GmbH | 126 |
1 |
| Italtractor ITM S.p.A. | 44 |
1 |
| NOK Corporation | 2208 |
1 |
| Polygon Company | 13 |
1 |
| Sikorsky Aircraft Corporation | 1114 |
1 |
| Grundfos Holding A/S | 549 |
1 |
| Delft Offshore Turbine B.V. | 13 |
1 |
| Other owners | 2 |