- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 3/10 - Carbonates
Patent holdings for IPC class C11D 3/10
Total number of patents in this class: 1125
10-year publication summary
|
80
|
86
|
71
|
61
|
79
|
67
|
71
|
86
|
55
|
47
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ecolab USA Inc. | 5796 |
255 |
| The Procter & Gamble Company | 21855 |
133 |
| Conopco, Inc. | 5086 |
74 |
| Henkel AG & Co. KGaA | 10770 |
52 |
| Unilever Global IP Limited | 2185 |
42 |
| Unilever IP Holdings B.V. | 2763 |
39 |
| Unilever PLC | 2999 |
37 |
| Unilever N.V. | 2913 |
37 |
| Kao Corporation | 5076 |
35 |
| Rohm and Haas Company | 2951 |
33 |
| Dow Global Technologies LLC | 10944 |
19 |
| The Clorox Company | 947 |
18 |
| Hindustan Unilever Limited | 1004 |
18 |
| One Home Brands, Inc. | 41 |
18 |
| Colgate-Palmolive Company | 5751 |
13 |
| BASF SE | 21303 |
11 |
| Church & Dwight Co., Inc. | 1775 |
10 |
| Dow Silicones Corporation | 2114 |
8 |
| Lion Corporation | 738 |
7 |
| Union Carbide Corporation | 258 |
6 |
| Other owners | 260 |