- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F26B - Drying solid materials or objects by removing liquid therefrom
- F26B 5/06 - Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
Patent holdings for IPC class F26B 5/06
Total number of patents in this class: 754
10-year publication summary
|
46
|
55
|
58
|
82
|
51
|
58
|
64
|
59
|
39
|
32
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| IMA Life North America Inc. | 32 |
30 |
| ULVAC, Inc. | 1345 |
21 |
| SP Industries Inc. | 59 |
20 |
| I.M.A. Industria Macchine Automatiche S.p.A. | 531 |
18 |
| Millrock Technology, Inc. | 32 |
17 |
| Terumo BCT Biotechnologies, LLC | 38 |
15 |
| Terumo BCT, Inc. | 477 |
13 |
| Arzneimittel GmbH Apotheker Vetter & Co. Ravensburg | 58 |
11 |
| Adienne Pharma & Biotech SA | 33 |
11 |
| Baxter International Inc. | 1889 |
10 |
| Baxter Healthcare S.A. | 1393 |
10 |
| Purdue Research Foundation | 3926 |
10 |
| Martin Christ Gefriertrocknungsanlagen GmbH | 29 |
10 |
| Groninger & Co. GmbH | 74 |
9 |
| Sanofi Pasteur SA | 56 |
9 |
| GEA Lyophil GmbH | 40 |
8 |
| Amgen Inc. | 4431 |
7 |
| Massachusetts Institute of Technology | 10259 |
7 |
| Regeneron Pharmaceuticals, Inc. | 4741 |
7 |
| Sanofi Pasteur | 374 |
7 |
| Other owners | 504 |