- 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 1/04 - Articulated shafts
Patent holdings for IPC class F16C 1/04
Total number of patents in this class: 30
10-year publication summary
1
|
2
|
0
|
3
|
4
|
1
|
5
|
3
|
3
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Boston Scientific Scimed, Inc. | 8794 |
2 |
Adey Holdings (2008) Limited | 322 |
2 |
National Oilwell Varco, L.P. | 1604 |
2 |
Hitachi Astemo, Ltd. | 5618 |
2 |
Halliburton Energy Services, Inc. | 20165 |
1 |
Covidien LP | 10647 |
1 |
Ethicon Endo-Surgery, Inc. | 1629 |
1 |
Blue Leaf I.P., Inc. | 2758 |
1 |
NTN Corporation | 5008 |
1 |
Bell Helicopter Textron Inc. | 1122 |
1 |
Cilag GmbH International | 5813 |
1 |
Dreco Energy Services Ltd. | 9 |
1 |
Flex Technology, Inc. | 22 |
1 |
Goodrich Corporation | 2081 |
1 |
Straumann Holding AG | 507 |
1 |
Textron Innovations Inc. | 2138 |
1 |
University of Notre Dame du Lac | 521 |
1 |
University of Washington | 2157 |
1 |
Valeo Equipements Electriques Moteur | 1036 |
1 |
Valeo Vision | 1219 |
1 |
Other owners | 6 |