- 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: 189
10-year publication summary
|
9
|
23
|
23
|
15
|
16
|
29
|
24
|
14
|
13
|
9
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Victaulic Company | 622 |
6 |
| The Boeing Company | 19955 |
4 |
| Fujikin Incorporated | 693 |
4 |
| Technofast Industries Pty Ltd | 17 |
4 |
| SPM Oil & Gas Inc. | 320 |
4 |
| EagleBurgmann Germany GmbH & Co. KG | 336 |
3 |
| Forum US, Inc. | 325 |
3 |
| Yodogawa Hu-tech Co., Ltd | 25 |
3 |
| Oetiker NY, Inc. | 110 |
3 |
| Ik-norway AS | 10 |
3 |
| Gall Thomson Environmental Limited | 13 |
3 |
| GPT Industries, LLC | 35 |
3 |
| Halliburton Energy Services, Inc. | 20659 |
2 |
| SNECMA S.A. | 1145 |
2 |
| Honeywell International Inc. | 13604 |
2 |
| Caterpillar Inc. | 9382 |
2 |
| Asahi Kasei Medical Co., Ltd. | 298 |
2 |
| Cameron International Corporation | 1323 |
2 |
| CKD Corporation | 450 |
2 |
| Cummins Emission Solutions, Inc. | 528 |
2 |
| Other owners | 130 |