- 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 7/00 - Supporting pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic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: 174
10-year publication summary
|
16
|
18
|
10
|
8
|
12
|
10
|
6
|
8
|
11
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Acergy France SAS | 124 |
5 |
| Atomic Energy of Canada Limited | 132 |
5 |
| The Boeing Company | 19843 |
4 |
| Yazaki Corporation | 6282 |
3 |
| Georg Fischer LLC | 48 |
3 |
| Trinity Bay Equipment Holdings, LLC | 244 |
3 |
| Subcom, LLC | 131 |
3 |
| Hubbell Incorporated | 3052 |
2 |
| AS America, Inc. | 1087 |
2 |
| Encapsys, LLC | 168 |
2 |
| Fisher Controls International LLC | 1520 |
2 |
| IPS Adhesives LLC | 68 |
2 |
| IPS Corporation | 145 |
2 |
| IPS Structural Adhesives, Inc. | 78 |
2 |
| M-I L.L.C. | 893 |
2 |
| Messier-Bugatti-Dowty | 243 |
2 |
| Milliken & Company | 1253 |
2 |
| Noritz Corporation | 255 |
2 |
| OBCORP LLC | 19 |
2 |
| Quietflex Manufacturing Company, L.P., Goodman Holding Company, a Texas corporation, its General Partner | 11 |
2 |
| Other owners | 122 |