- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 23/036 - Flanged joints the flanges being connected by members tensioned axially characterised by the tensioning members, e.g. specially adapted bolts or C-clamps
Patent holdings for IPC class F16L 23/036
Total number of patents in this class: 208
10-year publication summary
|
23
|
23
|
15
|
16
|
29
|
24
|
15
|
13
|
25
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Victaulic Company | 622 |
7 |
| Fujikin Incorporated | 706 |
5 |
| The Boeing Company | 20193 |
4 |
| Technofast Industries Pty Ltd | 17 |
4 |
| Yodogawa Hu-tech Co., Ltd | 27 |
4 |
| Oetiker NY, Inc. | 122 |
4 |
| SPM Oil & Gas Inc. | 361 |
4 |
| EagleBurgmann Germany GmbH & Co. KG | 358 |
3 |
| Forum US, Inc. | 348 |
3 |
| Southwestern Institute of Physics | 7 |
3 |
| Ik-norway AS | 9 |
3 |
| Gall Thomson Environmental Limited | 13 |
3 |
| ASC Engineered Solutions, LLC | 333 |
3 |
| GPT Industries, LLC | 44 |
3 |
| Halliburton Energy Services, Inc. | 21292 |
2 |
| SNECMA S.A. | 1145 |
2 |
| Honeywell International Inc. | 12766 |
2 |
| Caterpillar Inc. | 10316 |
2 |
| Cameron International Corporation | 1367 |
2 |
| CKD Corporation | 470 |
2 |
| Other owners | 143 |