- 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 37/084 - 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
Patent holdings for IPC class F16L 37/084
Total number of patents in this class: 444
10-year publication summary
|
26
|
38
|
43
|
54
|
40
|
45
|
43
|
35
|
34
|
17
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Colder Products Company | 225 |
33 |
| Staubli Faverges | 162 |
18 |
| Oetiker NY, Inc. | 93 |
13 |
| A. Raymond et Cie | 684 |
12 |
| S & B Technical Products, Inc. | 86 |
9 |
| Neoperl GmbH | 608 |
8 |
| Sartorius Stedim FMT SAS | 165 |
8 |
| Nordson Corporation | 1246 |
7 |
| Frankische Industrial Pipes GmbH & Co. KG | 48 |
6 |
| Mueller International, LLC | 694 |
6 |
| Reliance Worldwide Corporation | 303 |
6 |
| VOSS Automotive GmbH | 211 |
6 |
| Hultec Acquisition, LLC | 21 |
6 |
| General Electric Company | 18133 |
5 |
| Legris SA | 33 |
5 |
| Nitto Kohki Co., Ltd. | 280 |
5 |
| Aqseptence Group, Inc. | 103 |
4 |
| Carmel Pharma AB | 89 |
4 |
| Kubota Corporation | 3054 |
4 |
| Saint-Gobain Pam | 102 |
4 |
| Other owners | 275 |