- 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 37/113 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part
Patent holdings for IPC class F16L 37/113
Total number of patents in this class: 115
10-year publication summary
13
|
10
|
9
|
8
|
11
|
5
|
12
|
10
|
12
|
2
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Colder Products Company | 225 |
11 |
Lawn & Garden, LLC | 128 |
7 |
Eaton Intelligent Power Limited | 6113 |
4 |
Schaeffler Technologies AG & Co. KG | 8880 |
3 |
IFP Energies Nouvelles | 2717 |
3 |
Roman Seliger GmbH | 8 |
3 |
A. Raymond et Cie | 684 |
2 |
Diversey, Inc. | 961 |
2 |
Elbi International S.p.A. | 90 |
2 |
Gates Corporation | 1182 |
2 |
Hytrans Beheer B.V. | 23 |
2 |
MAHLE International GmbH | 2670 |
2 |
Mhwirth AS | 113 |
2 |
NORMA Germany GmbH | 219 |
2 |
Sartorius Stedim Biotech GmbH | 774 |
2 |
Volkswagen AG | 6966 |
2 |
M&M Machinery Services, Inc. | 6 |
2 |
Price Holyoake (NZ) Limited | 3 |
2 |
Airbus Atlantic | 89 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Other owners | 57 |