- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16L - Pipes; joints or fittings for pipes; supports for pipes, cables or protective tubing; means for thermal insulation in general
- F16L 19/065 - Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
Patent holdings for IPC class F16L 19/065
Total number of patents in this class: 192
10-year publication summary
19
|
15
|
27
|
25
|
22
|
11
|
13
|
19
|
10
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Swagelok Company | 325 |
14 |
Victaulic Company | 664 |
7 |
Quick Fitting Holding Company, LLC | 93 |
7 |
Mueller International, LLC | 694 |
6 |
Kutting UK Limited | 10 |
5 |
Atkore Steel Components, Inc. | 22 |
4 |
Delta Faucet Company | 2725 |
4 |
Quick Fitting, Inc. | 27 |
4 |
Poulton Technologies Limited | 14 |
4 |
Kim, Brian B. | 6 |
4 |
Agilent Technologies, Inc. | 2744 |
3 |
Dong-A Flexible Metal Tubes Co., Ltd. | 13 |
3 |
IDEX Health & Science LLC | 205 |
3 |
ASC Engineered Solutions, LLC | 278 |
3 |
Daikin Industries, Ltd. | 9495 |
2 |
Acorn Engineering Company | 167 |
2 |
BMT Co., Ltd. | 24 |
2 |
Cambridge Brass, Inc. | 14 |
2 |
CorSolutions LLC | 17 |
2 |
Emmeti S.p.A. | 20 |
2 |
Other owners | 109 |