- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 23/032 - Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
Patent holdings for IPC class F16L 23/032
Total number of patents in this class: 225
10-year publication summary
|
25
|
21
|
24
|
30
|
17
|
16
|
14
|
19
|
15
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Crompton Technology Group Limited | 162 |
12 |
| Victaulic Company | 618 |
6 |
| Hanon Systems | 2108 |
5 |
| Lindsay Corporation | 243 |
5 |
| The Schebler Co. | 25 |
5 |
| KHOLLE Magnolia 2015, LLC | 21 |
4 |
| Rtx Corporation | 10128 |
4 |
| Siemens AG | 24020 |
3 |
| Contemporary Amperex Technology Co., Limited | 10003 |
3 |
| Fujikin Incorporated | 696 |
3 |
| Kubota Corporation | 4401 |
3 |
| NuScale Power, LLC | 309 |
3 |
| Southwestern Institute of Physics | 7 |
3 |
| TI Group Automotive Systems, L.L.C. | 76 |
3 |
| Allectra GmbH | 4 |
3 |
| Fine Flow Co., Ltd. | 8 |
3 |
| Denso Corporation | 25579 |
2 |
| Carrier Corporation | 3951 |
2 |
| Audi AG | 7561 |
2 |
| Cameron International Corporation | 1371 |
2 |
| Other owners | 149 |