- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 23/04 - Flanged joints the flanges being connected by members tensioned in the radial plane
Patent holdings for IPC class F16L 23/04
Total number of patents in this class: 225
10-year publication summary
|
27
|
15
|
25
|
13
|
20
|
17
|
11
|
18
|
23
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ASC Engineered Solutions, LLC | 332 |
10 |
| Victaulic Company | 624 |
8 |
| Bio Pure Technology Limited | 13 |
6 |
| Nordson Corporation | 1206 |
6 |
| NORMA Germany GmbH | 249 |
6 |
| Oetiker NY, Inc. | 122 |
5 |
| U-consulting GmbH | 7 |
5 |
| Glatt GmbH | 166 |
4 |
| Oetiker Schweiz AG | 212 |
4 |
| Sartorius Stedim Biotech GmbH | 875 |
4 |
| Vetco Gray Scandinavia AS | 167 |
4 |
| Purem GmbH, Formerly, Eberspächer Exhaust Technology GmbH | 309 |
4 |
| Contour BioSolutions, LLC | 17 |
4 |
| HP Leak Detection LLC | 4 |
4 |
| The Boeing Company | 20176 |
3 |
| Life Technologies Corporation | 3457 |
3 |
| CKD Corporation | 469 |
3 |
| Etablissements Caillau | 36 |
3 |
| Ideal Clamp Products, Inc. | 76 |
3 |
| Micro Motion, Inc. | 1020 |
3 |
| Other owners | 133 |