- 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: 361
10-year publication summary
|
28
|
25
|
29
|
21
|
35
|
20
|
19
|
19
|
24
|
12
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| TDW Delaware, Inc. | 168 |
8 |
| A. Raymond et Cie | 712 |
6 |
| Nibco Inc. | 229 |
5 |
| KHOLLE Magnolia 2015, LLC | 22 |
5 |
| Robert Bosch GmbH | 42677 |
4 |
| INA Acquisition Corp. | 131 |
4 |
| Oetiker Schweiz AG | 188 |
4 |
| Rosemount Inc. | 1191 |
4 |
| Danfoss A/S | 1353 |
4 |
| Schlumberger Technology Corporation | 10745 |
3 |
| The Boeing Company | 20057 |
3 |
| Hyundai Motor Company | 22044 |
3 |
| Delta Electronics, Inc. | 2616 |
3 |
| Advanced Drainage Systems, Inc. | 343 |
3 |
| Brembo S.p.A. | 478 |
3 |
| ContiTech Techno-Chemie GmbH | 75 |
3 |
| Endress + Hauser Flowtec AG | 608 |
3 |
| Engie | 184 |
3 |
| Hanon Systems | 1946 |
3 |
| Press-seal Corporation | 37 |
3 |
| Other owners | 284 |