- 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 37/244 - Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet-action the coupling being co-axial with the pipe
Patent holdings for IPC class F16L 37/244
Total number of patents in this class: 90
10-year publication summary
|
11
|
5
|
8
|
10
|
4
|
7
|
8
|
7
|
4
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oridion Medical 1987 Ltd. | 174 |
11 |
| IDEX Health & Science LLC | 205 |
4 |
| 3m Innovative Properties Company | 18406 |
3 |
| Engineered Controls International, LLC | 122 |
3 |
| NORMA Germany GmbH | 219 |
3 |
| Aquor Water Systems, Incorporated | 12 |
3 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
2 |
| Cejn AB | 48 |
2 |
| HeartWare, Inc. | 370 |
2 |
| Nabors Industries, Inc. | 38 |
2 |
| Parker-Hannifin Corporation | 999 |
2 |
| Sakura Rubber Co., Ltd. | 17 |
2 |
| WilMarc Holdings, LLC | 54 |
2 |
| Mann Teknik AB | 22 |
2 |
| Novares US Engine Components, Inc. | 22 |
2 |
| Deme Offshore NL B.V. | 6 |
2 |
| Illinois Tool Works Inc. | 11152 |
1 |
| The Boeing Company | 19843 |
1 |
| Schaeffler Technologies AG & Co. KG | 8880 |
1 |
| Schaeffler Technologies GmbH & Co. KG | 846 |
1 |
| Other owners | 39 |