Patent holdings for IPC class F15B 18/00

Total number of patents in this class: 52

10-year publication summary

6
5
9
1
6
6
4
2
1
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Kubota Corporation
3561
5
The Boeing Company
19998
4
Airbus Helicopters
961
3
Claverham Ltd.
31
3
Woodward, Inc.
640
3
Airbus Operations S.L.
535
2
Hamilton Sundstrand Corporation
4781
2
Leonardo S.p.A.
665
2
Saab AB
809
2
Sandvik Mining and Construction G.m.b.H.
89
2
Textron Innovations Inc.
2225
2
Transocean Innovation Labs Ltd
43
2
Volvo Construction Equipment AB
1183
2
Domin Fluid Power Limited
16
2
Mitsubishi Heavy Industries, Ltd.
8601
1
Airbus Operations Limited
1231
1
Boston Dynamics, Inc.
499
1
Airbus Helicopters Deutschland GmbH
335
1
Aurora Flight Sciences Corporation
239
1
Bombardier Inc.
748
1
Other owners 10