- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F16L - Pipesjoints or fittings for pipessupports for pipes, cables or protective tubingmeans for thermal insulation in general
- F16L 41/00 - Branching pipesJoining pipes to walls
Patent holdings for IPC class F16L 41/00
Total number of patents in this class: 367
10-year publication summary
|
31
|
30
|
24
|
41
|
21
|
22
|
23
|
25
|
19
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TDW Delaware, Inc. | 165 |
8 |
| A. Raymond et Cie | 718 |
6 |
| Nibco Inc. | 238 |
5 |
| KHOLLE Magnolia 2015, LLC | 21 |
5 |
| Robert Bosch GmbH | 44327 |
4 |
| INA Acquisition Corp. | 127 |
4 |
| Oetiker Schweiz AG | 213 |
4 |
| Rosemount Inc. | 1135 |
4 |
| Danfoss A/S | 1447 |
4 |
| Lwf UK Limited | 28 |
4 |
| Schlumberger Technology Corporation | 11940 |
3 |
| The Boeing Company | 20193 |
3 |
| Hyundai Motor Company | 24951 |
3 |
| Delta Electronics, Inc. | 2859 |
3 |
| Advanced Drainage Systems, Inc. | 412 |
3 |
| Brembo S.p.A. | 510 |
3 |
| Endress + Hauser Flowtec AG | 629 |
3 |
| Hanon Systems | 2133 |
3 |
| Press-seal Corporation | 44 |
3 |
| Rosemount Tank Radar AB | 280 |
3 |
| Other owners | 289 |