- 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 37/098 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
Patent holdings for IPC class F16L 37/098
Total number of patents in this class: 433
10-year publication summary
|
24
|
27
|
33
|
38
|
37
|
26
|
37
|
40
|
30
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| A. Raymond et Cie | 684 |
29 |
| VOSS Automotive GmbH | 211 |
25 |
| Colder Products Company | 225 |
13 |
| Sartorius Stedim FMT SAS | 165 |
12 |
| NORMA Germany GmbH | 219 |
10 |
| Oetiker Schweiz AG | 165 |
9 |
| Novares US Engine Components, Inc. | 22 |
8 |
| Robert Bosch GmbH | 40953 |
6 |
| Schaeffler Technologies AG & Co. KG | 8880 |
5 |
| Frankische Industrial Pipes GmbH & Co. KG | 48 |
5 |
| Legris SA | 33 |
5 |
| NORMA U.S. Holding LLC | 84 |
5 |
| Oetiker NY, Inc. | 93 |
5 |
| Hyundai Motor Company | 19021 |
4 |
| ContiTech Schlauch GmbH | 136 |
4 |
| Husqvarna AB | 2824 |
4 |
| Nifco Inc. | 1103 |
4 |
| Sumitomo Riko Company Limited | 962 |
4 |
| Volkswagen AG | 6966 |
4 |
| Illinois Tool Works Inc. | 11152 |
3 |
| Other owners | 269 |