Patent holdings for IPC class F16L 3/015

Total number of patents in this class: 213

10-year publication summary

22
20
26
22
33
22
24
19
14
5
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024

Principal owners for this class

Owner
All patents
This class
Igus GmbH
471
34
King Slide Technology Co., Ltd.
351
12
King Slide Works Co., Ltd.
434
12
Helmerich & Payne, Inc.
36
5
The Boeing Company
19843
4
Dynatect Manufacturing, Inc.
23
4
Junkosha Inc.
143
4
Amphenol Network Solutions, Inc.
65
4
Leonardo S.r.l.
156
3
Oshkosh Corporation
1006
3
Tsubakimoto Chain Co.
588
3
Joy Global Surface Mining Inc
356
3
Ultra PCS Limited
42
3
Halliburton Energy Services, Inc.
20165
2
Bombardier Inc.
749
2
Knoll, Inc.
372
2
Nan Juen International Co., Ltd.
42
2
Ocado Innovation Limited
735
2
R.A. Phillips Industries, Inc.
76
2
Strato, Inc.
64
2
Other owners 105