- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 33/30 - Arrangements for connecting hoses to rigid membersRigid hose-connectors, i.e. single members engaging both hoses comprising parts inside the hoses only
Patent holdings for IPC class F16L 33/30
Total number of patents in this class: 102
10-year publication summary
|
7
|
15
|
15
|
8
|
16
|
6
|
11
|
9
|
9
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oetiker Schweiz AG | 176 |
6 |
| Tectran Mfg. Inc. | 69 |
6 |
| Cooper-Standard Automotive Inc. | 251 |
4 |
| Medtronic CryoCath LP | 323 |
3 |
| Husqvarna AB | 2895 |
3 |
| Neoperl GmbH | 606 |
3 |
| NORMA Germany GmbH | 222 |
3 |
| VOSS Automotive GmbH | 213 |
3 |
| Bremboflex S.p.A. | 3 |
3 |
| Colder Products Company | 239 |
2 |
| Frankische Industrial Pipes GmbH & Co. KG | 49 |
2 |
| Manuli Rubber Industries S.p.A. | 45 |
2 |
| Rain Bird Corporation | 430 |
2 |
| Tesla, Inc. | 1648 |
2 |
| ContiTech USA, Inc. | 510 |
2 |
| Ka Group AG | 84 |
2 |
| Novares US Engine Components, Inc. | 22 |
2 |
| Omnimax International, LLC | 57 |
2 |
| Sartorius Stedim FMT | 99 |
2 |
| GM Global Technology Operations LLC | 14392 |
1 |
| Other owners | 47 |