- All sections
- D - Textilespaper
- D06B - Treating textile materials using liquids, gases or vapours
- D06B 3/20 - Passing of textile materials through liquids, gases, or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics with means to improve the circulation of the treating material on the surface of the fabric
Patent holdings for IPC class D06B 3/20
Total number of patents in this class: 37
10-year publication summary
|
4
|
4
|
1
|
3
|
3
|
3
|
5
|
4
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21989 |
3 |
| Fong's National Engineering (Guangdong) Co., Ltd. | 5 |
2 |
| hs-tumbler GmbH | 21 |
2 |
| Toray Industries, Inc. | 7006 |
1 |
| Novozymes A/S | 3336 |
1 |
| Biancalani S.r.l. | 14 |
1 |
| Coramtex S.r.l. | 6 |
1 |
| Fab-Con Machinery Development Corp. | 10 |
1 |
| Guangdong Esquel Textiles Co., Ltd. | 1 |
1 |
| Heat Technologies, Inc. | 13 |
1 |
| Master S.r.l. | 20 |
1 |
| Tintoria Piana U.S., Inc. | 29 |
1 |
| Brainy Inc. | 22 |
1 |
| ECCO Sko A/S | 446 |
1 |
| FERRARO S.p.A. | 9 |
1 |
| Kusters Textile GmbH | 2 |
1 |
| Mircoson Co., Ltd. | 1 |
1 |
| Dezhou University | 41 |
1 |
| Consultex, Inc. | 1 |
1 |
| Zza Key Technologies Ltd | 1 |
1 |
| Other owners | 13 |