- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F16L - Pipes; joints or fittings for pipes; supports for pipes, cables or protective tubing; means for thermal insulation in general
- F16L 3/16 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
Patent holdings for IPC class F16L 3/16
Total number of patents in this class: 159
10-year publication summary
22
|
25
|
17
|
15
|
17
|
21
|
10
|
10
|
8
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
ASC Engineered Solutions, LLC | 278 |
7 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
5 |
Joint-Stock Company "transneft Siberia" | 35 |
5 |
Limited Liability Company "transneft Research and Development Institute for Oil and Oil Products Transportation" | 32 |
5 |
Public Joint Stock Company "transneft" | 38 |
5 |
Ultimate Strength Cable, LLC | 15 |
5 |
Airbus Operations S.A.S. | 2407 |
3 |
Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
3 |
Raytheon Company | 8535 |
3 |
Nifco Inc. | 1103 |
3 |
Taimi R & D Inc. | 17 |
3 |
Victaulic Company | 664 |
3 |
Alfa Upgrades Inc. | 5 |
3 |
Comalander Fabrication and Services, LLC, DBA XPS Fabrication and Services | 15 |
3 |
Halliburton Energy Services, Inc. | 20165 |
2 |
Cisco Technology, Inc. | 18858 |
2 |
Ipex Technologies Inc. | 89 |
2 |
L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3515 |
2 |
Mallinckrodt Hospital Products IP Limited | 176 |
2 |
OBCORP LLC | 19 |
2 |
Other owners | 91 |