- 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: 200
10-year publication summary
|
16
|
27
|
15
|
25
|
13
|
21
|
15
|
11
|
15
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ASC Engineered Solutions, LLC | 296 |
9 |
| Bio Pure Technology Limited | 17 |
6 |
| Victaulic Company | 635 |
6 |
| Nordson Corporation | 1210 |
5 |
| Glatt GmbH | 134 |
4 |
| NORMA Germany GmbH | 222 |
4 |
| Sartorius Stedim Biotech GmbH | 807 |
4 |
| Vetco Gray Scandinavia AS | 172 |
4 |
| CKD Corporation | 443 |
3 |
| DeWalch Technologies, Inc. | 46 |
3 |
| Etablissements Caillau | 40 |
3 |
| Ideal Clamp Products, Inc. | 76 |
3 |
| Micro Motion, Inc. | 1022 |
3 |
| Nisshin Steel Co., Ltd. | 398 |
3 |
| Saint-Gobain Performance Plastics Corporation | 1025 |
3 |
| SPM Oil & Gas Inc. | 317 |
3 |
| Purem GmbH, Formerly, Eberspächer Exhaust Technology GmbH | 301 |
3 |
| U-consulting GmbH | 5 |
3 |
| Aquamarine AS | 3 |
3 |
| The Boeing Company | 19922 |
2 |
| Other owners | 123 |