- 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 33/18 - Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses characterised by the use of additional sealing means
Patent holdings for IPC class F16L 33/18
Total number of patents in this class: 99
10-year publication summary
|
6
|
7
|
7
|
12
|
6
|
12
|
11
|
11
|
11
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Flexin Group S.r.l. | 14 |
3 |
| Husqvarna AB | 2824 |
3 |
| Oetiker Schweiz AG | 165 |
3 |
| RainMaker Solutions, Inc. | 42 |
3 |
| Danfoss A/S | 1259 |
3 |
| Baker Hughes Energy Technology UK Limited | 168 |
3 |
| Caterpillar Inc. | 8877 |
2 |
| A. Raymond et Cie | 684 |
2 |
| Altenloh, Brinck & Co. US, Inc. | 60 |
2 |
| Carl Freudenberg KG | 1346 |
2 |
| Fit-Line, Inc. | 15 |
2 |
| Hanon Systems | 1632 |
2 |
| MANN+HUMMEL GmbH | 1682 |
2 |
| Parker-Hannifin Corporation | 999 |
2 |
| S. Bravo Systems, Inc. | 14 |
2 |
| Watson-Marlow Bredel B.V. | 18 |
2 |
| MPW Industrial Services Group, Inc | 4 |
2 |
| Trinity Bay Equipment Holdings, LLC | 244 |
2 |
| Uniwell Rohrsysteme GmbH & Co. KG | 9 |
2 |
| Eaton Corporation | 1839 |
1 |
| Other owners | 54 |