- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 17/06 - Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
Patent holdings for IPC class F16L 17/06
Total number of patents in this class: 119
10-year publication summary
|
10
|
13
|
12
|
10
|
9
|
10
|
4
|
6
|
4
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Victaulic Company | 624 |
5 |
| Nippon Pillar Packing Co., Ltd. | 238 |
3 |
| NOK Corporation | 2296 |
3 |
| BYRNE, Jeanette | 3 |
3 |
| Caterpillar Inc. | 10272 |
2 |
| DCI, Inc. | 4 |
2 |
| Garlock Sealing Technologies LLC | 146 |
2 |
| Hanon Systems | 2106 |
2 |
| Isuzu Motors Limited | 2323 |
2 |
| Mueller International, LLC | 744 |
2 |
| North American Specialty Products LLC | 28 |
2 |
| OneSubsea IP UK Limited | 437 |
2 |
| Parker Intangibles LLC | 1169 |
2 |
| Tata Steel Nederland Technology BV | 161 |
2 |
| Tindall Corporation | 52 |
2 |
| Tyco Fire Products LP | 878 |
2 |
| LGC US Asset Holdings, LLC | 53 |
2 |
| Hi-sten.co.,ltd | 15 |
2 |
| NEWASIA Co., Ltd. | 11 |
2 |
| Yazaki Corporation | 7097 |
1 |
| Other owners | 74 |