- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 3/00 - Other compounding ingredients of detergent compositions covered in group
Patent holdings for IPC class C11D 3/00
Total number of patents in this class: 4032
10-year publication summary
|
294
|
340
|
284
|
287
|
276
|
286
|
282
|
285
|
282
|
129
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22020 |
624 |
| Henkel AG & Co. KGaA | 10442 |
315 |
| Conopco, Inc. | 4946 |
289 |
| Ecolab USA Inc. | 5444 |
213 |
| Unilever PLC | 3232 |
137 |
| Unilever N.V. | 3132 |
137 |
| Unilever Global IP Limited | 1970 |
118 |
| BASF SE | 20758 |
117 |
| Unilever IP Holdings B.V. | 3058 |
116 |
| Colgate-Palmolive Company | 5786 |
64 |
| Novozymes A/S | 3310 |
52 |
| Dow Global Technologies LLC | 10341 |
51 |
| Firmenich SA | 1679 |
50 |
| Hindustan Unilever Limited | 1203 |
50 |
| Rohm and Haas Company | 2901 |
49 |
| Symrise AG | 1716 |
36 |
| Clariant International Ltd. | 933 |
33 |
| Rhodia Operations | 1582 |
32 |
| Wacker Chemie AG | 2100 |
31 |
| Dow Silicones Corporation | 1885 |
31 |
| Other owners | 1487 |