Patent holdings for IPC class A47F 1/16

Total number of patents in this class: 20

10-year publication summary

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

Principal owners for this class

Owner
All patents
This class
Showa Denko K.K.
2069
8
Showa Aluminum Can Corporation
73
8
ADDCO Nominees Pty. Ltd.
1
1
EMS Mind Reader LLC
20
1
Grafton Canada Limited
1
1
Madelin Woods, LLC
2
1
Other owners 0