Patent holdings for IPC class G04C 21/20

Total number of patents in this class: 2

10-year publication summary

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

Principal owners for this class

Owner
All patents
This class
Qualcomm Incorporated
86648
1
Manufacture D'horlogerie Audemars Piguet SA
73
1
Other owners 0