Patent holdings for IPC class A47F 1/16

Total number of patents in this class: 21

10-year publication summary

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

Principal owners for this class

Owner
All patents
This class
Showa Denko K.K.
2337
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
Roy de Visser Consulting Pty Limited
1
1
Other owners 0