- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 5/08 - Sealing by means of axial screws compressing a ring or sleeve
Patent holdings for IPC class F16L 5/08
Total number of patents in this class: 140
10-year publication summary
|
8
|
13
|
13
|
12
|
30
|
10
|
6
|
11
|
9
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Roxtec AB | 268 |
50 |
| HAUFF-TECHNIK GmbH & Co. KG | 59 |
13 |
| The Boeing Company | 20186 |
8 |
| S. Bravo Systems, Inc. | 15 |
7 |
| Lake Products Limited | 52 |
5 |
| Blücher Metal A/S | 36 |
3 |
| Connect Com GmbH | 10 |
3 |
| SPITA, Barbara | 3 |
3 |
| Airbus Operations Limited | 1349 |
2 |
| Hilti Aktiengesellschaft | 3701 |
2 |
| Beele Engineering B.V. | 151 |
2 |
| Flowserve Management Company | 194 |
2 |
| Press-seal Corporation | 44 |
2 |
| LG Energy Solution, Ltd. | 19239 |
2 |
| Siemens AG | 23996 |
1 |
| Robert Bosch GmbH | 44254 |
1 |
| Tyco Electronics Corporation | 713 |
1 |
| Ebara Corporation | 2344 |
1 |
| FCA US LLC | 3586 |
1 |
| AVC Industrial Corp. | 11 |
1 |
| Other owners | 30 |