- All sections
- C - Chemistrymetallurgy
- C11D - Detergent compositionsuse of single substances as detergentssoap or soap-makingresin soapsrecovery of glycerol
- C11D 3/34 - Organic compounds containing sulfur
Patent holdings for IPC class C11D 3/34
Total number of patents in this class: 773
10-year publication summary
|
48
|
59
|
70
|
50
|
46
|
84
|
61
|
55
|
81
|
48
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22017 |
116 |
| Ecolab USA Inc. | 5480 |
115 |
| Henkel AG & Co. KGaA | 10572 |
64 |
| Conopco, Inc. | 5023 |
40 |
| BASF SE | 20933 |
24 |
| Unilever Global IP Limited | 2007 |
23 |
| Unilever IP Holdings B.V. | 3100 |
22 |
| Kao Corporation | 4964 |
14 |
| Milliken & Company | 1201 |
14 |
| Symrise AG | 1722 |
14 |
| Arkema France | 4110 |
12 |
| Unilever PLC | 3195 |
9 |
| Unilever N.V. | 3103 |
9 |
| Reckitt Benckiser Finish B.V. | 576 |
9 |
| FUJIFILM Corporation | 29367 |
8 |
| Colgate-Palmolive Company | 5808 |
7 |
| Life Technologies Corporation | 3298 |
7 |
| FUJIFILM Electronic Materials U.S.A., Inc. | 330 |
6 |
| Lion Corporation | 745 |
6 |
| The Clorox Company | 947 |
5 |
| Other owners | 249 |