- 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
|
5
|
2
|
4
|
1
|
2
|
1
|
0
|
0
|
2
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daido Metal Company Ltd. | 244 |
3 |
| Honda Motor Co., Ltd. | 25871 |
2 |
| Oiles Corporation | 507 |
2 |
| The Pullman Company | 43 |
2 |
| Liebherr-Components Colmar SAS | 28 |
2 |
| Samsung Electronics Co., Ltd. | 153845 |
1 |
| The Boeing Company | 20097 |
1 |
| Robert Bosch GmbH | 43587 |
1 |
| Blue Leaf I.P., Inc. | 2798 |
1 |
| Aktiebolaget SKF | 3076 |
1 |
| Benteler Automobiltechnik GmbH | 301 |
1 |
| Caprari S.p.A. | 40 |
1 |
| ETA SA Manufacture Horlogere Suisse | 694 |
1 |
| FIBRO GmbH | 112 |
1 |
| Italtractor ITM S.p.A. | 46 |
1 |
| NOK Corporation | 2284 |
1 |
| Polygon Company | 11 |
1 |
| Sikorsky Aircraft Corporation | 1075 |
1 |
| Grundfos Holding A/S | 595 |
1 |
| Delft Offshore Turbine B.V. | 13 |
1 |
| Other owners | 2 |