Patent holdings for IPC class F16L 33/035

Total number of patents in this class: 123

10-year publication summary

0
9
11
13
12
9
9
13
7
1
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Oetiker Schweiz AG
208
25
Colder Products Company
274
5
Hydril Company
93
4
Etablissements Caillau
38
3
Hans Oetiker AG Maschinen- und Apparatefabrik
8
3
NORMA Germany GmbH
237
3
TKO Clamping Systems, LLC
6
3
WilMarc Holdings, LLC
63
3
ABIOMED, Inc.
810
2
BBY Solutions, Inc.
392
2
ILC Dover LP
37
2
Nordson Corporation
1200
2
Piolax Inc.
420
2
R.P.E. S.r.l.
19
2
Woodside Energy Technologies Pty Ltd.
74
2
Xenios AG
103
2
Yueqing Dongbo Electromechanical Co., Ltd.
13
2
Wexco Incorporated
9
2
Oeitker Schweiz AG
2
2
QuickHub, LLC
8
2
Other owners 50