- 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: 912
10-year publication summary
|
83
|
104
|
104
|
81
|
71
|
78
|
49
|
63
|
67
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamilton Sundstrand Corporation | 5015 |
46 |
| NTN Corporation | 4914 |
29 |
| Goodrich Corporation | 2182 |
29 |
| Crompton Technology Group Limited | 162 |
23 |
| Hitachi Astemo, Ltd. | 6410 |
20 |
| Honda Motor Co., Ltd. | 26025 |
15 |
| Dana Automotive Systems Group, LLC | 477 |
14 |
| American Axle & Manufacturing, Inc. | 640 |
13 |
| Pratt & Whitney Canada Corp. | 5479 |
11 |
| GM Global Technology Operations LLC | 16124 |
11 |
| Bayerische Motoren Werke Aktiengesellschaft | 15272 |
11 |
| Safran Aircraft Engines | 6694 |
11 |
| Schaeffler Technologies AG & Co. KG | 10968 |
10 |
| Steering Solutions IP Holding Corporation | 976 |
10 |
| ZF Friedrichshafen AG | 7238 |
9 |
| Caraustar Industrial and Consumer Products Group, Inc. | 13 |
9 |
| Molten Metal Equipment Innovations, LLC | 100 |
9 |
| Hyundai Motor Company | 24653 |
8 |
| General Electric Company | 13899 |
7 |
| Robert Bosch GmbH | 44160 |
7 |
| Other owners | 610 |