- 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 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: 88
10-year publication summary
|
7
|
9
|
14
|
10
|
9
|
8
|
8
|
6
|
6
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Advanced Drainage Systems, Inc. | 304 |
9 |
| Neoperl GmbH | 608 |
6 |
| Globalmed, Inc. | 33 |
4 |
| ResMed Pty Ltd | 1995 |
4 |
| Fisher & Paykel Healthcare Limited | 2218 |
3 |
| Euroequipe S.r.l. | 8 |
3 |
| Bridgestone Corporation | 7067 |
2 |
| ContiTech Schlauch GmbH | 136 |
2 |
| Merit Medical Systems, Inc. | 981 |
2 |
| Montaplast GmbH | 31 |
2 |
| Steward Plastics, Inc. | 16 |
2 |
| Technip France | 737 |
2 |
| Titeflex Corporation | 82 |
2 |
| Tubest Flexible Solutions | 2 |
2 |
| Adega S.r.l. Unipersonale | 2 |
2 |
| REHAU Industries SE & Co. KG | 359 |
2 |
| Illinois Tool Works Inc. | 11152 |
1 |
| Sumitomo Electric Industries, Ltd. | 14131 |
1 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
1 |
| Other owners | 35 |