- 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 33/20 - Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members
Patent holdings for IPC class F16L 33/20
Total number of patents in this class: 64
10-year publication summary
|
5
|
7
|
4
|
6
|
2
|
4
|
7
|
10
|
3
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Trinity Bay Equipment Holdings, LLC | 244 |
4 |
| Bridgestone Corporation | 7067 |
3 |
| Gates Corporation | 1182 |
3 |
| RainMaker Solutions, Inc. | 42 |
3 |
| Bremboflex S.p.A. | 3 |
3 |
| Invetech, Inc. | 20 |
2 |
| Neoperl GmbH | 608 |
2 |
| Safehose Holding AS | 6 |
2 |
| Swagelok Company | 325 |
2 |
| Uponor Innovation AB | 301 |
2 |
| Viega Technology GmbH & Co. KG | 102 |
2 |
| Denso Corporation | 23338 |
1 |
| Caterpillar Inc. | 8877 |
1 |
| Artemis Rubber Technology Inc. | 21 |
1 |
| B. Braun Melsungen AG | 950 |
1 |
| Buchanan Consulting LLC | 1 |
1 |
| Conbraco Industries, Inc. | 33 |
1 |
| Custom Machining Services, Inc. | 3 |
1 |
| Eaton Fluid Power GmbH | 19 |
1 |
| Entegris, Inc. | 1736 |
1 |
| Other owners | 27 |