- 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: 408
10-year publication summary
|
30
|
33
|
20
|
15
|
24
|
23
|
19
|
25
|
26
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 21849 |
58 |
| Henkel AG & Co. KGaA | 10762 |
37 |
| Ecolab USA Inc. | 5803 |
28 |
| Unilever PLC | 2997 |
14 |
| Unilever N.V. | 2911 |
14 |
| Conopco, Inc. | 5088 |
13 |
| Dow Silicones Corporation | 2118 |
11 |
| 3m Innovative Properties Company | 17481 |
10 |
| BASF SE | 21308 |
8 |
| Life Technologies Corporation | 3454 |
8 |
| Dow Global Technologies LLC | 10960 |
7 |
| Dow Corning Corporation | 878 |
6 |
| Advansix Resins & Chemicals LLC | 307 |
6 |
| Colgate-Palmolive Company | 5746 |
5 |
| FUJIFILM Electronic Materials U.S.A., Inc. | 345 |
5 |
| Wacker Chemie AG | 2109 |
5 |
| FUJIFILM Corporation | 30516 |
4 |
| Novozymes A/S | 3381 |
4 |
| Firmenich SA | 1761 |
4 |
| Hindustan Unilever Limited | 1002 |
4 |
| Other owners | 157 |