- 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 33/00 - Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
Patent holdings for IPC class F16L 33/00
Total number of patents in this class: 322
10-year publication summary
|
24
|
24
|
14
|
22
|
20
|
24
|
15
|
20
|
13
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Gates Corporation | 1182 |
6 |
| Hitachi Metals, Ltd. | 2175 |
5 |
| GM Global Technology Operations LLC | 13620 |
4 |
| The Furukawa Electric Co., Ltd. | 3486 |
4 |
| Technip France | 737 |
4 |
| Titeflex Corporation | 82 |
4 |
| Uniwell Rohrsysteme GmbH & Co. KG | 9 |
4 |
| JFE Pipe Fitting Mfg. Co., Ltd. | 4 |
4 |
| 3m Innovative Properties Company | 18406 |
3 |
| Caterpillar Inc. | 8877 |
3 |
| Band-It-Idex, Inc. | 44 |
3 |
| E. Mishan & Sons, Inc. | 477 |
3 |
| Epicor Industries, Inc. | 20 |
3 |
| Ideal Clamp Products, Inc. | 74 |
3 |
| Parker Intangibles LLC | 1237 |
3 |
| Reliance Worldwide Corporation | 303 |
3 |
| Saint-Gobain Performance Plastics Corporation | 1028 |
3 |
| Watson-Marlow Bredel B.V. | 18 |
3 |
| Deere & Company | 6845 |
2 |
| Medtronic CryoCath LP | 322 |
2 |
| Other owners | 253 |