- All sections
- D - Textilespaper
- D06L - Dry-cleaning, washing or bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goodsbleaching leather or furs
- D06L 1/12 - Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
Patent holdings for IPC class D06L 1/12
Total number of patents in this class: 125
10-year publication summary
|
8
|
10
|
7
|
10
|
15
|
9
|
9
|
3
|
9
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kao Corporation | 5073 |
30 |
| Ecolab USA Inc. | 5792 |
10 |
| Lion Corporation | 738 |
8 |
| Nippon Shokubai Co., Ltd. | 1537 |
5 |
| The Procter & Gamble Company | 21861 |
4 |
| Conopco, Inc. | 5081 |
3 |
| Tepha, Inc. | 227 |
3 |
| Mitsui Chemicals, Inc. | 3242 |
2 |
| Henkel AG & Co. KGaA | 10770 |
2 |
| Archroma IP GmbH | 462 |
2 |
| CNH Industrial Canada, Ltd. | 953 |
2 |
| Cofemel - Sociedade de Vestuario, S.A. | 19 |
2 |
| Cotton Incorporated | 57 |
2 |
| Lion Specialty Chemicals Co., Ltd. | 47 |
2 |
| North Carolina State University | 1591 |
2 |
| Nikwax Limited | 6 |
2 |
| Nutrition & Biosciences USA 4, Inc. | 239 |
2 |
| CleanKore, LLC | 14 |
2 |
| Unilever PLC | 3002 |
1 |
| Unilever N.V. | 2916 |
1 |
| Other owners | 38 |