- 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 37/20 - Joints tightened by toggle-action levers
Patent holdings for IPC class F16L 37/20
Total number of patents in this class: 52
10-year publication summary
2
|
2
|
7
|
8
|
10
|
6
|
8
|
4
|
4
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Knappco, LLC | 55 |
3 |
Advanced Couplings Limited | 14 |
2 |
Boccard | 4 |
2 |
Faster S.p.A. | 27 |
2 |
Subsea Technologies Limited | 8 |
2 |
King Technology of Missouri, LLC | 29 |
2 |
Robert Bosch GmbH | 40953 |
1 |
Hyundai Motor Company | 19021 |
1 |
Kia Motors Corporation | 7946 |
1 |
Masco Corporation of Indiana | 86 |
1 |
A. Raymond et Cie | 684 |
1 |
Adel Wiggins Group | 14 |
1 |
ATI Industrial Automation, Inc. | 57 |
1 |
Axxiom Manufacturing, Inc. | 55 |
1 |
Bard Peripheral Vascular, Inc. | 422 |
1 |
Bray International, Inc. | 119 |
1 |
CKD Corporation | 424 |
1 |
Frankische Rohrwerke Gebr. Kirchner GmbH & Co. KG | 74 |
1 |
GEA Farm Technologies GmbH | 187 |
1 |
GL GmbH Metall- und Werkstatttechnik | 5 |
1 |
Other owners | 25 |