Patent holdings for IPC class B21C 23/16

Total number of patents in this class: 4

10-year publication summary

0
3
0
1
0
0
0
0
0
0
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Safran Aircraft Engines
5976
2
SAFRAN S.A.
554
1
Snecma
1065
1
Other owners 0