- 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 3/02 - Shafts; Axles
Patent holdings for IPC class F16C 3/02
Total number of patents in this class: 813
10-year publication summary
62
|
99
|
83
|
103
|
102
|
81
|
72
|
77
|
46
|
23
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Hamilton Sundstrand Corporation | 4525 |
43 |
NTN Corporation | 5008 |
36 |
Crompton Technology Group Limited | 143 |
22 |
Goodrich Corporation | 2081 |
21 |
Hitachi Astemo, Ltd. | 5618 |
17 |
Dana Automotive Systems Group, LLC | 395 |
14 |
Honda Motor Co., Ltd. | 24537 |
13 |
American Axle & Manufacturing, Inc. | 649 |
12 |
GM Global Technology Operations LLC | 13620 |
11 |
Pratt & Whitney Canada Corp. | 4215 |
9 |
Bayerische Motoren Werke Aktiengesellschaft | 13126 |
9 |
Steering Solutions IP Holding Corporation | 847 |
9 |
Hyundai Motor Company | 19021 |
8 |
Caraustar Industrial and Consumer Products Group, Inc. | 12 |
8 |
ZF Friedrichshafen AG | 6820 |
7 |
GKN Driveline North America, Inc. | 134 |
7 |
Molten Metal Equipment Innovations, LLC | 96 |
7 |
Safran Aircraft Engines | 5739 |
7 |
Textron Innovations Inc. | 2138 |
7 |
Robert Bosch GmbH | 40953 |
6 |
Other owners | 540 |