- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 17/04 - Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket with longitudinally split or divided sleeve
Patent holdings for IPC class F16L 17/04
Total number of patents in this class: 243
10-year publication summary
|
24
|
20
|
18
|
20
|
16
|
15
|
24
|
15
|
8
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Victaulic Company | 624 |
76 |
| ASC Engineered Solutions, LLC | 321 |
46 |
| Tyco Fire Products LP | 873 |
14 |
| Straub Werke AG | 36 |
8 |
| Taylor Kerr (Couplings) Limited | 19 |
8 |
| Eliezer Krausz Industrial Development Ltd. | 24 |
5 |
| Aalberts integrated piping systems APAC Inc. | 19 |
5 |
| Krausz Industries Development Ltd. | 34 |
4 |
| Lubrizol Advanced Materials, Inc. | 944 |
4 |
| Krausz Industries Ltd. | 61 |
4 |
| KLEIN, David | 128 |
4 |
| Modgal Metal (99) Ltd. | 11 |
3 |
| Reinke Manufacturing Company, Inc. | 49 |
3 |
| Romac Industries, Inc. | 41 |
3 |
| Mikeysquickcoupler LLC | 6 |
3 |
| Carrier Corporation | 3968 |
2 |
| Komatsu America Corp. | 69 |
2 |
| Anvil International, LLC | 8 |
2 |
| Mueller International, LLC | 735 |
2 |
| Shandong Lede Machinery Co., Ltd. | 7 |
2 |
| Other owners | 43 |