Patent holdings for IPC class F41H 11/32

Total number of patents in this class: 8

10-year publication summary

1
3
1
0
0
0
0
0
2
1
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Leonardo UK Ltd
137
2
The Boeing Company
20160
1
Honeywell Federal Manufacturing & Technologies, LLC
344
1
Howard G. Buffett Foundation
14
1
Israel Aerospace Industries Ltd.
533
1
Pearson Engineering Limited
29
1
Xtreme ADS Limited
4
1
Other owners 0