- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 47/14 - Flanged joints
Patent holdings for IPC class F16L 47/14
Total number of patents in this class: 87
10-year publication summary
|
6
|
12
|
8
|
7
|
14
|
5
|
3
|
7
|
8
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Magma Global Limited | 53 |
12 |
| Crompton Technology Group Limited | 157 |
11 |
| AvtechTyee Inc. | 10 |
4 |
| Coflex S.A. de C.V. | 64 |
3 |
| Flowtite Technology AS | 6 |
3 |
| Keith R. Bunn, Sr. | 5 |
3 |
| Lam Research Corporation | 5252 |
2 |
| Hamilton Sundstrand Corporation | 4881 |
2 |
| Andocksysteme G. UNTCH GmbH | 22 |
2 |
| CKD Corporation | 454 |
2 |
| Hanon Systems | 1945 |
2 |
| Sartorius Stedim Biotech GmbH | 831 |
2 |
| Saudi Arabian Oil Company | 13185 |
2 |
| Victaulic Company | 616 |
2 |
| Fine Flow Co., Ltd. | 8 |
2 |
| SNECMA S.A. | 1147 |
1 |
| The Boeing Company | 20053 |
1 |
| Kohler Co. | 4060 |
1 |
| Caterpillar Inc. | 9549 |
1 |
| Life Technologies Corporation | 3299 |
1 |
| Other owners | 28 |