- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F25D - Refrigerators; cold rooms; ice-boxes; cooling or freezing apparatus not otherwise provided for
- F25D 13/06 - Stationary devices associated with refrigerating machinery, e.g. cold rooms with conveyors carrying articles to be cooled through the cooling space
Patent holdings for IPC class F25D 13/06
Total number of patents in this class: 236
10-year publication summary
|
11
|
20
|
18
|
24
|
21
|
14
|
18
|
19
|
13
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mayekawa Mfg. Co., Ltd. | 338 |
19 |
| Linde Aktiengesellschaft | 1553 |
15 |
| Liconic AG | 37 |
7 |
| TruMed Systems Incorporated | 23 |
7 |
| Morris & Associates, Inc. | 40 |
6 |
| Praxair Technology, Inc. | 1338 |
6 |
| Skaginn HF | 26 |
6 |
| John Bean Technologies Corporation | 371 |
5 |
| Messer Industries USA, Inc. | 113 |
5 |
| Air Products and Chemicals, Inc. | 1425 |
4 |
| Hamilton Storage Technologies, Inc. | 23 |
4 |
| John Bean Technologies AB | 62 |
4 |
| L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude | 3581 |
4 |
| Lyco Manufacturing, Inc. | 55 |
4 |
| Ocado Innovation Limited | 839 |
4 |
| Shanghai Ocean University | 59 |
4 |
| Lineage Logistics, LLC | 113 |
4 |
| Fresh Chill Solutions, Inc. | 4 |
4 |
| 3X Technology | 3 |
3 |
| Azzopardi Technology Group, LLC | 2 |
2 |
| Other owners | 119 |