- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 11/115 - Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements not embedded in the wall
Patent holdings for IPC class F16L 11/115
Total number of patents in this class: 90
10-year publication summary
|
9
|
14
|
10
|
9
|
8
|
8
|
6
|
6
|
3
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Advanced Drainage Systems, Inc. | 325 |
10 |
| Neoperl GmbH | 606 |
6 |
| ResMed Pty Ltd | 2073 |
5 |
| Globalmed, Inc. | 33 |
4 |
| Euroequipe S.r.l. | 9 |
3 |
| Bridgestone Corporation | 7191 |
2 |
| ContiTech Schlauch GmbH | 132 |
2 |
| Fisher & Paykel Healthcare Limited | 2381 |
2 |
| Merit Medical Systems, Inc. | 1124 |
2 |
| Montaplast GmbH | 32 |
2 |
| Omega Flex, Inc. | 56 |
2 |
| Steward Plastics, Inc. | 17 |
2 |
| Technip France | 714 |
2 |
| Titeflex Corporation | 84 |
2 |
| Tubest Flexible Solutions | 2 |
2 |
| Adega S.r.l. Unipersonale | 2 |
2 |
| REHAU Industries SE & Co. KG | 354 |
2 |
| Illinois Tool Works Inc. | 11413 |
1 |
| Sumitomo Electric Industries, Ltd. | 15046 |
1 |
| GM Global Technology Operations LLC | 14361 |
1 |
| Other owners | 35 |