- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 7/22 - Organic compounds
Patent holdings for IPC class C11D 7/22
Total number of patents in this class: 170
10-year publication summary
|
14
|
22
|
16
|
10
|
5
|
10
|
7
|
7
|
13
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21861 |
19 |
| FUJIFILM Corporation | 30512 |
16 |
| Fujimi Incorporated | 801 |
9 |
| Kao Corporation | 5073 |
6 |
| JSR Corporation | 2555 |
6 |
| Ecolab USA Inc. | 5792 |
6 |
| Entegris, Inc. | 2008 |
5 |
| Nippon Shokubai Co., Ltd. | 1537 |
5 |
| Henkel AG & Co. KGaA | 10770 |
4 |
| Mitsubishi Chemical Corporation | 4721 |
3 |
| Asahi Kasei Kabushiki Kaisha | 2828 |
3 |
| Ecolab Inc. | 376 |
3 |
| FUJIFILM Electronic Materials Co., Ltd. | 20 |
3 |
| Lion Corporation | 738 |
3 |
| Toagosei Co., Ltd. | 1026 |
3 |
| BASF SE | 21303 |
2 |
| Battelle Memorial Institute | 2603 |
2 |
| Dai-Ichi Kogyo Seiyaku Co., Ltd. | 222 |
2 |
| Foamix Ltd. | 13 |
2 |
| JSR Life Sciences Corporation | 38 |
2 |
| Other owners | 66 |