Patent holdings for IPC class F16D 71/04

Total number of patents in this class: 14

10-year publication summary

3
0
2
2
1
3
0
0
1
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Kabo Tool Company
181
3
NTN Corporation
4974
2
Lockheed Martin Corporation
3278
1
Hamilton Sundstrand Corporation
4832
1
ContiTech Techno-Chemie GmbH
74
1
FANUC Corporation
6586
1
Pegatron Corporation
593
1
Apex Oilfield Equipment (QingDao) Co., Ltd.
14
1
Siemens Gamesa Renewable Energy A/S
1855
1
ContiTech Deutschland GmbH
235
1
Bhtc GmbH
36
1
Other owners 0