- 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 33/30 - Arrangements for connecting hoses to rigid members; Rigid 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: 95
10-year publication summary
|
11
|
7
|
15
|
15
|
8
|
16
|
5
|
11
|
8
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oetiker Schweiz AG | 165 |
6 |
| Tectran Mfg. Inc. | 67 |
6 |
| Cooper-Standard Automotive Inc. | 261 |
3 |
| Husqvarna AB | 2824 |
3 |
| Neoperl GmbH | 608 |
3 |
| NORMA Germany GmbH | 219 |
3 |
| Sartorius Stedim FMT SAS | 165 |
3 |
| VOSS Automotive GmbH | 211 |
3 |
| Bremboflex S.p.A. | 3 |
3 |
| Medtronic CryoCath LP | 322 |
2 |
| Frankische Industrial Pipes GmbH & Co. KG | 48 |
2 |
| Manuli Rubber Industries S.p.A. | 45 |
2 |
| Rain Bird Corporation | 436 |
2 |
| Weems Industries, Inc. | 53 |
2 |
| ContiTech USA, Inc. | 511 |
2 |
| Ka Group AG | 73 |
2 |
| Novares US Engine Components, Inc. | 22 |
2 |
| Omnimax International, LLC | 63 |
2 |
| GM Global Technology Operations LLC | 13620 |
1 |
| Carrier Corporation | 4759 |
1 |
| Other owners | 42 |