- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 3/16 - Organic compounds
Patent holdings for IPC class C11D 3/16
Total number of patents in this class: 400
10-year publication summary
|
30
|
33
|
20
|
15
|
24
|
23
|
18
|
25
|
23
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21893 |
58 |
| Henkel AG & Co. KGaA | 10711 |
37 |
| Ecolab USA Inc. | 5732 |
28 |
| Unilever PLC | 3046 |
14 |
| Unilever N.V. | 2955 |
14 |
| Conopco, Inc. | 4981 |
13 |
| 3m Innovative Properties Company | 17509 |
11 |
| Dow Silicones Corporation | 2065 |
11 |
| BASF SE | 21129 |
8 |
| Life Technologies Corporation | 3385 |
8 |
| Dow Global Technologies LLC | 10798 |
7 |
| Dow Corning Corporation | 905 |
6 |
| Colgate-Palmolive Company | 5748 |
5 |
| Advansix Resins & Chemicals LLC | 303 |
5 |
| Wacker Chemie AG | 2102 |
5 |
| FUJIFILM Corporation | 30277 |
4 |
| Novozymes A/S | 3346 |
4 |
| Firmenich SA | 1739 |
4 |
| FUJIFILM Electronic Materials U.S.A., Inc. | 341 |
4 |
| Hindustan Unilever Limited | 1040 |
4 |
| Other owners | 150 |