- 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 17/02 - Sliding-contact bearings for exclusively rotary movement for radial load only
Patent holdings for IPC class F16C 17/02
Total number of patents in this class: 1715
10-year publication summary
159
|
191
|
171
|
164
|
174
|
182
|
148
|
130
|
123
|
34
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
NTN Corporation | 5008 |
92 |
Taiho Kogyo Co., Ltd. | 341 |
86 |
US Synthetic Corporation | 601 |
80 |
IHI Corporation | 3268 |
48 |
Robert Bosch GmbH | 40953 |
43 |
Daido Metal Company Ltd. | 228 |
43 |
Schaeffler Technologies AG & Co. KG | 8880 |
34 |
Oiles Corporation | 515 |
32 |
MAHLE International GmbH | 2670 |
31 |
Miba Gleitlager Austria GmbH | 114 |
30 |
Hamilton Sundstrand Corporation | 4525 |
26 |
BorgWarner Inc. | 2604 |
22 |
Eagle Industry Co., Ltd. | 1062 |
21 |
Aktiebolaget SKF | 2700 |
19 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
16 |
MAHLE Engine Systems UK Limited | 59 |
16 |
Halliburton Energy Services, Inc. | 20165 |
15 |
Diamet Corporation | 93 |
15 |
Saint-Gobain Performance Plastics Pampus GmbH | 120 |
15 |
General Electric Company | 18133 |
13 |
Other owners | 1018 |