- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 5/02 - Sealing
Patent holdings for IPC class F16L 5/02
Total number of patents in this class: 464
10-year publication summary
|
37
|
44
|
37
|
43
|
45
|
31
|
32
|
28
|
32
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Roxtec AB | 265 |
34 |
| Sumitomo Wiring Systems, Ltd. | 10987 |
26 |
| Hilti Aktiengesellschaft | 3662 |
20 |
| The Boeing Company | 20160 |
13 |
| Yazaki Corporation | 7097 |
9 |
| Reliance Worldwide Corporation | 351 |
8 |
| Beele Engineering B.V. | 152 |
7 |
| Hubbell Incorporated | 3442 |
5 |
| Oetiker Schweiz AG | 211 |
5 |
| Press-seal Corporation | 42 |
5 |
| Mitsubishi Heavy Industries, Ltd. | 9115 |
4 |
| Robert Bosch GmbH | 44128 |
4 |
| H-P Products, Inc. | 76 |
4 |
| Hanon Systems | 2106 |
4 |
| HAUFF-TECHNIK GmbH & Co. KG | 60 |
4 |
| Lake Products Limited | 52 |
4 |
| MCT Brattberg AB | 18 |
4 |
| Sekisui Chemical Co., Ltd. | 3606 |
4 |
| Eaton Intelligent Power Limited | 6236 |
4 |
| 3m Innovative Properties Company | 17488 |
3 |
| Other owners | 293 |