- 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 33/06 - Sliding surface mainly made of metal
Patent holdings for IPC class F16C 33/06
Total number of patents in this class: 134
10-year publication summary
|
12
|
7
|
7
|
11
|
10
|
11
|
14
|
9
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4981 |
5 |
| Robert Bosch GmbH | 42647 |
4 |
| Schaeffler Technologies AG & Co. KG | 9839 |
4 |
| Aktiebolaget SKF | 2937 |
4 |
| MAHLE International GmbH | 2765 |
4 |
| Miba Gleitlager Austria GmbH | 118 |
4 |
| Taiho Kogyo Co., Ltd. | 330 |
4 |
| Pratt & Whitney Canada Corp. | 4722 |
3 |
| Nissan Motor Co., Ltd. | 12453 |
3 |
| Caterpillar Inc. | 9539 |
3 |
| Eagle Industry Co., Ltd. | 1128 |
3 |
| IKEA Supply AG | 222 |
3 |
| Bell Textron Inc. | 70 |
3 |
| PI Tech Innovations LLC | 13 |
3 |
| Mitsubishi Heavy Industries, Ltd. | 8703 |
2 |
| Daido Metal Company Ltd. | 231 |
2 |
| Federal-Mogul Wiesbaden GmbH | 102 |
2 |
| KS Gleitlager GmbH | 71 |
2 |
| MAHLE Engine Systems UK Limited | 60 |
2 |
| Oceana Energy Company | 33 |
2 |
| Other owners | 72 |