- 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: 206
10-year publication summary
|
20
|
20
|
14
|
15
|
26
|
22
|
15
|
13
|
21
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Victaulic Company | 624 |
7 |
| Fujikin Incorporated | 695 |
5 |
| The Boeing Company | 20097 |
4 |
| Technofast Industries Pty Ltd | 18 |
4 |
| Oetiker NY, Inc. | 120 |
4 |
| SPM Oil & Gas Inc. | 347 |
4 |
| EagleBurgmann Germany GmbH & Co. KG | 343 |
3 |
| Forum US, Inc. | 345 |
3 |
| Southwestern Institute of Physics | 7 |
3 |
| Yodogawa Hu-tech Co., Ltd | 25 |
3 |
| Ik-norway AS | 9 |
3 |
| Gall Thomson Environmental Limited | 13 |
3 |
| ASC Engineered Solutions, LLC | 321 |
3 |
| GPT Industries, LLC | 41 |
3 |
| Halliburton Energy Services, Inc. | 21194 |
2 |
| SNECMA S.A. | 1148 |
2 |
| Honeywell International Inc. | 12786 |
2 |
| Caterpillar Inc. | 10132 |
2 |
| Cameron International Corporation | 1368 |
2 |
| CKD Corporation | 458 |
2 |
| Other owners | 142 |