- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16C - Shafts; flexible shafts; mechanical means for transmitting movement in a flexible sheathing; elements of crankshaft mechanisms; pivots; pivotal connections; rotary engineering elements other than gearing, coupling, clutch or brake elements; bearings
- F16C 35/02 - Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
Patent holdings for IPC class F16C 35/02
Total number of patents in this class: 562
10-year publication summary
52
|
58
|
56
|
52
|
53
|
50
|
43
|
34
|
23
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
NTN Corporation | 5008 |
30 |
Oiles Corporation | 515 |
21 |
Robert Bosch GmbH | 40953 |
16 |
Halliburton Energy Services, Inc. | 20165 |
15 |
IHI Corporation | 3268 |
14 |
Saint-Gobain Performance Plastics Pampus GmbH | 120 |
12 |
BorgWarner Inc. | 2604 |
11 |
Miba Gleitlager Austria GmbH | 114 |
11 |
Schaeffler Technologies AG & Co. KG | 8880 |
7 |
The Heil Co. | 294 |
7 |
Pratt & Whitney Canada Corp. | 4215 |
6 |
Aktiebolaget SKF | 2700 |
6 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
5 |
Continental Automotive GmbH | 5573 |
5 |
Daido Metal Company Ltd. | 228 |
5 |
Nidec Corporation | 2579 |
5 |
Grundfos Holding A/S | 506 |
5 |
NGI A/S | 43 |
5 |
Siemens AG | 24990 |
4 |
Ford Global Technologies, LLC | 19702 |
4 |
Other owners | 368 |