- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 7/00 - Supporting pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
Patent holdings for IPC class F16L 7/00
Total number of patents in this class: 159
10-year publication summary
|
10
|
8
|
12
|
10
|
5
|
8
|
11
|
9
|
4
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Acergy France SAS | 133 |
6 |
| Atomic Energy of Canada Limited | 130 |
5 |
| The Boeing Company | 20131 |
4 |
| NaTran | 22 |
4 |
| Yazaki Corporation | 7000 |
3 |
| Georg Fischer LLC | 49 |
3 |
| Subcom, LLC | 153 |
3 |
| Airbus Operations Limited | 1334 |
2 |
| Fisher Controls International LLC | 1479 |
2 |
| Messier-Bugatti-Dowty | 226 |
2 |
| Milliken & Company | 1146 |
2 |
| Noritz Corporation | 288 |
2 |
| OBCORP LLC | 21 |
2 |
| Quietflex Manufacturing Company, L.P., Goodman Holding Company, a Texas corporation, its General Partner | 11 |
2 |
| Subsea 7 Limited | 234 |
2 |
| Trinity Bay Equipment Holdings, LLC | 71 |
2 |
| Emstec GmbH | 6 |
2 |
| Core & Main LP | 52 |
2 |
| RACI S.r.l. | 2 |
2 |
| Barrco, Inc. | 10 |
2 |
| Other owners | 105 |