- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16D - Couplings for transmitting rotation; clutches; brakes
- F16D 1/076 - Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
Patent holdings for IPC class F16D 1/076
Total number of patents in this class: 193
10-year publication summary
|
20
|
16
|
23
|
11
|
18
|
11
|
15
|
19
|
6
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Schaeffler Technologies AG & Co. KG | 9386 |
14 |
| Pratt & Whitney Canada Corp. | 4438 |
7 |
| ZF Friedrichshafen AG | 7020 |
6 |
| Schaeffler KG | 818 |
6 |
| Hitachi Astemo, Ltd. | 6076 |
6 |
| Curb Roller LLC | 17 |
5 |
| Rtx Corporation | 9094 |
5 |
| Robert Bosch GmbH | 41765 |
4 |
| Bayerische Motoren Werke Aktiengesellschaft | 13850 |
4 |
| NTN Corporation | 4979 |
4 |
| Nuovo Pignone Tecnologie S.r.l. | 855 |
4 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
3 |
| NSK Ltd. | 2735 |
3 |
| Aktiebolaget SKF | 2837 |
3 |
| Atlas Copco Airpower, naamloze vennootschap | 984 |
3 |
| BorgWarner Inc. | 2587 |
3 |
| NTN Bearing Corporation of America | 15 |
3 |
| Neapco Intellectual Property Holdings, LLC | 115 |
3 |
| Ti̇rsan Kardan Sanayi̇ ve Ti̇caret Anoni̇m Şi̇rketi̇ | 40 |
3 |
| Siemens Energy Global GmbH & Co. KG | 2828 |
3 |
| Other owners | 101 |