- 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: 130
10-year publication summary
|
12
|
10
|
13
|
12
|
10
|
9
|
10
|
4
|
6
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Victaulic Company | 616 |
6 |
| Hanon Systems | 1879 |
3 |
| Nippon Pillar Packing Co., Ltd. | 255 |
3 |
| NOK Corporation | 2208 |
3 |
| S & B Technical Products, Inc. | 89 |
3 |
| BYRNE, Jeanette | 3 |
3 |
| Caterpillar Inc. | 9397 |
2 |
| American Sterilizer Company | 663 |
2 |
| DCI, Inc. | 5 |
2 |
| Garlock Sealing Technologies LLC | 144 |
2 |
| Isuzu Motors Limited | 2249 |
2 |
| Mueller International, LLC | 712 |
2 |
| Nichias Corporation | 389 |
2 |
| North American Specialty Products LLC | 29 |
2 |
| OneSubsea IP UK Limited | 409 |
2 |
| Parker Intangibles LLC | 1176 |
2 |
| Staubli Faverges | 160 |
2 |
| Tata Steel Nederland Technology BV | 151 |
2 |
| Tindall Corporation | 51 |
2 |
| LGC US Asset Holdings, LLC | 54 |
2 |
| Other owners | 81 |