- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F26B - Drying solid materials or objects by removing liquid therefrom
- F26B 25/00 - DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM - Details of general application not covered by group or
Patent holdings for IPC class F26B 25/00
Total number of patents in this class: 668
10-year publication summary
|
51
|
58
|
65
|
60
|
53
|
62
|
51
|
83
|
68
|
26
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| I.M.A. Industria Macchine Automatiche S.p.A. | 424 |
13 |
| Duerr Systems AG | 175 |
10 |
| GEA Process Engineering A/S | 150 |
9 |
| Samsung Electronics Co., Ltd. | 131630 |
8 |
| PEGASO INDUSTRIES S.p.A. | 47 |
8 |
| Boe Technology Group Co., Ltd. | 35384 |
7 |
| Azbil Corporation | 486 |
7 |
| Martin Christ Gefriertrocknungsanlagen GmbH | 29 |
7 |
| Durr Systems AG | 323 |
7 |
| Cefla Societa' Cooperativa | 85 |
6 |
| Usnr, LLC | 143 |
6 |
| Adr Products, LLC d/b/a Adr Products USA | 10 |
6 |
| EnWave Corporation | 71 |
5 |
| Grenzebach BSH GmbH | 55 |
5 |
| Westmill Industries Limited | 11 |
5 |
| BASF SE | 19740 |
4 |
| Mars, Incorporated | 2940 |
4 |
| Mitsubishi Electric Corporation | 43934 |
4 |
| Eisenmann Anlagenbau GmbH & Co. KG | 50 |
4 |
| Groninger & Co. GmbH | 42 |
4 |
| Other owners | 539 |