Patent holdings for IPC class D05C 15/22

Total number of patents in this class: 46

10-year publication summary

4
2
6
2
4
8
4
3
6
0
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Card-Monroe Corp.
96
28
Groz-Beckert KG
365
6
Vandewiele NV
96
3
IRO AB
13
2
Tuftco Corporation
42
2
Vandewiele Sweden AB
11
2
Precisionjet, LLC
5
1
Spencer Wright Induatries, Inc.
1
1
Teknomac S.r.l.
10
1
Other owners 0