Patent holdings for IPC class F16L 33/035

Total number of patents in this class: 124

10-year publication summary

0
9
11
13
12
9
9
13
8
1
2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

Principal owners for this class

Owner
All patents
This class
Oetiker Schweiz AG
206
26
Colder Products Company
281
5
Hydril Company
92
4
Etablissements Caillau
38
3
Hans Oetiker AG Maschinen- und Apparatefabrik
8
3
NORMA Germany GmbH
241
3
TKO Clamping Systems, LLC
6
3
WilMarc Holdings, LLC
62
3
ABIOMED, Inc.
846
2
BBY Solutions, Inc.
392
2
ILC Dover LP
37
2
Nordson Corporation
1200
2
Piolax Inc.
422
2
R.P.E. S.r.l.
19
2
Woodside Energy Technologies Pty Ltd.
74
2
Xenios AG
101
2
Yueqing Dongbo Electromechanical Co., Ltd.
13
2
Wexco Incorporated
9
2
Oeitker Schweiz AG
2
2
QuickHub, LLC
8
2
Other owners 50