- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16L - Pipes; joints or fittings for pipes; supports for pipes, cables or protective tubing; means 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: 131
10-year publication summary
|
7
|
10
|
8
|
13
|
13
|
12
|
30
|
9
|
6
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Roxtec AB | 260 |
44 |
| HAUFF-TECHNIK GmbH & Co. KG | 60 |
14 |
| The Boeing Company | 19843 |
8 |
| S. Bravo Systems, Inc. | 14 |
6 |
| Lake Products Limited | 51 |
5 |
| Beele Engineering B.V. | 146 |
3 |
| Blücher Metal A/S | 38 |
3 |
| Connect Com GmbH | 10 |
3 |
| SPITA, Barbara | 3 |
3 |
| Airbus Operations Limited | 1157 |
2 |
| Tyco Electronics Corporation | 792 |
2 |
| Hilti Aktiengesellschaft | 3227 |
2 |
| Flowserve Management Company | 339 |
2 |
| MCT Brattberg AB | 16 |
2 |
| Siemens AG | 24990 |
1 |
| Robert Bosch GmbH | 40953 |
1 |
| Ebara Corporation | 1951 |
1 |
| ABB Schweiz AG | 6321 |
1 |
| FCA US LLC | 2755 |
1 |
| AVC Industrial Corp. | 12 |
1 |
| Other owners | 26 |