- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 47/02 - Welded jointsAdhesive joints
Patent holdings for IPC class F16L 47/02
Total number of patents in this class: 305
10-year publication summary
|
33
|
27
|
24
|
12
|
21
|
30
|
17
|
17
|
15
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saudi Arabian Oil Company | 14275 |
10 |
| Miraial Co., Ltd. | 182 |
9 |
| Omachron Intellectual Property Inc. | 969 |
8 |
| McElroy Manufacturing, Inc. | 76 |
7 |
| Henkel AG & Co. KGaA | 10767 |
6 |
| Sumitomo Riko Company Limited | 1146 |
6 |
| NORMA Germany GmbH | 248 |
5 |
| WilMarc Holdings, LLC | 63 |
5 |
| Gates Engineering & Services UK Ltd | 5 |
5 |
| Aramco Services Company | 4194 |
4 |
| Huliot A.c.s. Ltd. | 7 |
4 |
| Ips, Corporation - Weld-on Division | 10 |
4 |
| Lubrizol Advanced Materials, Inc. | 955 |
4 |
| Saipem S.A. | 231 |
4 |
| Daikin Industries, Ltd. | 10511 |
3 |
| Johnson Controls Technology Company | 1384 |
3 |
| Construction Research & Technology GmbH | 599 |
3 |
| Georg Fischer Central Plastics LLC | 40 |
3 |
| Georg Fischer LLC | 51 |
3 |
| HDPE Solutions, LLC | 7 |
3 |
| Other owners | 206 |