- 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 25/12 - Joints for pipes being spaced apart axially
Patent holdings for IPC class F16L 25/12
Total number of patents in this class: 101
10-year publication summary
|
7
|
16
|
18
|
19
|
10
|
8
|
12
|
5
|
8
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Victaulic Company | 664 |
9 |
| Crompton Technology Group Limited | 143 |
3 |
| Georg Fischer LLC | 48 |
3 |
| LenLok Holdings, LLC | 28 |
3 |
| Stelia Aerospace | 42 |
3 |
| Airbus Atlantic | 89 |
3 |
| Electricite de France | 695 |
2 |
| North American Pipe Corporation | 48 |
2 |
| Polyflow, LLC | 13 |
2 |
| SpringSeal, Inc. | 22 |
2 |
| Xylem IP Management S.a.r.l. | 37 |
2 |
| Poulton Technologies Limited | 14 |
2 |
| Eaton Intelligent Power Limited | 6113 |
2 |
| Cameron Technologies Limited | 229 |
2 |
| Krausz Industries Ltd. | 53 |
2 |
| Rendely, Wayne | 2 |
2 |
| Peter Baruch Mueller | 5 |
2 |
| The Boeing Company | 19843 |
1 |
| Pratt & Whitney Canada Corp. | 4215 |
1 |
| Eaton Corporation | 1839 |
1 |
| Other owners | 52 |