- 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 59/07 - Arrangements using an air layer or vacuum the air layer being enclosed by one or more layers of insulation
Patent holdings for IPC class F16L 59/07
Total number of patents in this class: 59
10-year publication summary
|
2
|
3
|
3
|
9
|
7
|
10
|
5
|
4
|
4
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8535 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
3 |
| Pittsburgh Corning Europe NV | 18 |
3 |
| LG Electronics Inc. | 69257 |
2 |
| Acergy France SAS | 124 |
2 |
| Midea Group Co., Ltd. | 4025 |
2 |
| Saudi Arabian Oil Company | 11322 |
2 |
| Wuhu Midea Kitchen and Bath Appliances Mfg. Co., Ltd. | 162 |
2 |
| DaimlerChrysler AG | 574 |
2 |
| Fujian Super Tech Advanced Material.co.,ltd. | 8 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| 3m Innovative Properties Company | 18406 |
1 |
| LG Chem, Ltd. | 17205 |
1 |
| Airbus Operations S.A.S. | 2407 |
1 |
| Uop LLC | 4083 |
1 |
| Kaneka Corporation | 4445 |
1 |
| Aramco Services Company | 3504 |
1 |
| Argon Technologies, Inc. | 38 |
1 |
| Flexible Technologies, Inc. | 47 |
1 |
| Intelligent Energy Limited | 464 |
1 |
| Other owners | 26 |