- 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 33/26 - BrassesBushesLinings made from wire coilsBrassesBushesLinings made from a number of discs, rings, rods, or other members
Patent holdings for IPC class F16C 33/26
Total number of patents in this class: 165
10-year publication summary
|
10
|
21
|
9
|
12
|
16
|
12
|
19
|
9
|
8
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| US Synthetic Corporation | 624 |
92 |
| The Heil Co. | 318 |
8 |
| Miba Gleitlager Austria GmbH | 118 |
6 |
| Saint-Gobain Performance Plastics Pampus GmbH | 120 |
4 |
| Halliburton Energy Services, Inc. | 20879 |
2 |
| Schaeffler Technologies AG & Co. KG | 9858 |
2 |
| NTN Corporation | 4978 |
2 |
| AK Steel Properties, Inc. | 75 |
2 |
| Corts Engineering GmbH & Co.KG | 3 |
2 |
| GE Energy Power Conversion Technology Ltd | 424 |
2 |
| Harmonic Drive Systems Inc. | 472 |
2 |
| Thermodyn SAS | 29 |
2 |
| Turbo Drill Industries, Inc. | 63 |
2 |
| Nuovo Pignone Tecnologie S.r.l. | 962 |
2 |
| Siemens Gamesa Renewable Energy A/S | 1879 |
2 |
| Xr Reserve LLC | 35 |
2 |
| Blacktip Services, LLC | 2 |
2 |
| Eurobearings S.r.l. | 5 |
2 |
| The Boeing Company | 20051 |
1 |
| Rolls-Royce PLC | 3088 |
1 |
| Other owners | 25 |