- 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 3/02 - ShaftsAxles
Patent holdings for IPC class F16C 3/02
Total number of patents in this class: 886
10-year publication summary
|
94
|
81
|
99
|
99
|
81
|
71
|
75
|
47
|
61
|
53
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamilton Sundstrand Corporation | 4950 |
46 |
| NTN Corporation | 4973 |
31 |
| Goodrich Corporation | 2156 |
26 |
| Crompton Technology Group Limited | 158 |
23 |
| Hitachi Astemo, Ltd. | 6375 |
20 |
| Honda Motor Co., Ltd. | 25769 |
15 |
| Dana Automotive Systems Group, LLC | 442 |
14 |
| American Axle & Manufacturing, Inc. | 651 |
13 |
| GM Global Technology Operations LLC | 15310 |
11 |
| Bayerische Motoren Werke Aktiengesellschaft | 14620 |
11 |
| Pratt & Whitney Canada Corp. | 4876 |
10 |
| Steering Solutions IP Holding Corporation | 942 |
10 |
| Caraustar Industrial and Consumer Products Group, Inc. | 13 |
9 |
| Hyundai Motor Company | 22664 |
8 |
| ZF Friedrichshafen AG | 7175 |
8 |
| Schaeffler Technologies AG & Co. KG | 10297 |
8 |
| Molten Metal Equipment Innovations, LLC | 99 |
8 |
| Safran Aircraft Engines | 6358 |
8 |
| General Electric Company | 13859 |
7 |
| Robert Bosch GmbH | 42984 |
7 |
| Other owners | 593 |