- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 37/04 - Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity
Patent holdings for IPC class F16L 37/04
Total number of patents in this class: 68
10-year publication summary
|
6
|
4
|
8
|
4
|
6
|
3
|
3
|
3
|
5
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Reliance Worldwide Corporation | 338 |
6 |
| Drug Careers Inc., DBA Lane Innovations | 18 |
6 |
| Illinois Tool Works Inc. | 11710 |
2 |
| BBY Solutions, Inc. | 392 |
2 |
| Cummins Inc. | 2585 |
2 |
| Les Équipements Lapierre Inc. | 40 |
2 |
| NORMA U.S. Holding LLC | 67 |
2 |
| Sanoh Industrial Co., Ltd. | 213 |
2 |
| Samsung Electronics Co., Ltd. | 153093 |
1 |
| Hewlett-Packard Development Company, L.P. | 25393 |
1 |
| Robert Bosch GmbH | 43500 |
1 |
| Delta Electronics, Inc. | 2766 |
1 |
| Bosch Automotive Service Solutions Inc. | 230 |
1 |
| BSH Hausgeräte GmbH | 5590 |
1 |
| Chezy Industries Sdn. Bhd. | 1 |
1 |
| Compagnie Plastic Omnium | 353 |
1 |
| IDEX Health & Science LLC | 204 |
1 |
| Intelligent Energy Limited | 382 |
1 |
| Liqui-Box Canada Inc. | 9 |
1 |
| Lokring Technology, LLC | 29 |
1 |
| Other owners | 32 |